add theme selector

Cargo.lock

@@ -5930,6 +5930,7 @@ dependencies = [
  "serde_json",
  "smallvec",
  "smol",
+ "theme",
 ]
 
 [[package]]

assets/themes/catppuccin-frappe.json

@@ -0,0 +1,140 @@
+{
+  "id": "catppuccin-frappe",
+  "name": "Catppuccin Frappé",
+  "author": "Catppuccin",
+  "url": "https://github.com/catppuccin/catppuccin",
+  "light": {
+    "background": "#303446",
+    "surface_background": "#292c3c",
+    "elevated_surface_background": "#232634",
+    "panel_background": "#303446",
+    "overlay": "#c6d0f51a",
+    "title_bar": "#292c3c",
+    "title_bar_inactive": "#232634",
+    "window_border": "#737994",
+    "border": "#626880",
+    "border_variant": "#51576d",
+    "border_focused": "#8caaee",
+    "border_selected": "#8caaee",
+    "border_transparent": "#00000000",
+    "border_disabled": "#414559",
+    "ring": "#8caaee",
+    "text": "#c6d0f5",
+    "text_muted": "#b5bfe2",
+    "text_placeholder": "#a5adce",
+    "text_accent": "#8caaee",
+    "icon": "#b5bfe2",
+    "icon_muted": "#a5adce",
+    "icon_accent": "#8caaee",
+    "element_foreground": "#232634",
+    "element_background": "#8caaee",
+    "element_hover": "#8caaeee6",
+    "element_active": "#7e99d6",
+    "element_selected": "#7088bf",
+    "element_disabled": "#8caaee4d",
+    "secondary_foreground": "#7088bf",
+    "secondary_background": "#292c3c",
+    "secondary_hover": "#8caaee1a",
+    "secondary_active": "#232634",
+    "secondary_selected": "#232634",
+    "secondary_disabled": "#8caaee4d",
+    "danger_foreground": "#232634",
+    "danger_background": "#e78284",
+    "danger_hover": "#e782841a",
+    "danger_active": "#d07576",
+    "danger_selected": "#b96869",
+    "danger_disabled": "#e782844d",
+    "warning_foreground": "#232634",
+    "warning_background": "#e5c890",
+    "warning_hover": "#e5c8901a",
+    "warning_active": "#ceb482",
+    "warning_selected": "#b7a074",
+    "warning_disabled": "#e5c8904d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#414559",
+    "ghost_element_hover": "#c6d0f51a",
+    "ghost_element_active": "#51576d",
+    "ghost_element_selected": "#51576d",
+    "ghost_element_disabled": "#c6d0f50d",
+    "tab_inactive_background": "#292c3c",
+    "tab_inactive_foreground": "#b5bfe2",
+    "tab_active_background": "#303446",
+    "tab_active_foreground": "#c6d0f5",
+    "tab_hover_foreground": "#8caaee",
+    "scrollbar_thumb_background": "#c6d0f533",
+    "scrollbar_thumb_hover_background": "#c6d0f54d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#51576d",
+    "drop_target_background": "#8caaee1a",
+    "cursor": "#f2d5cf",
+    "selection": "#949cbb40"
+  },
+  "dark": {
+    "background": "#303446",
+    "surface_background": "#292c3c",
+    "elevated_surface_background": "#232634",
+    "panel_background": "#303446",
+    "overlay": "#c6d0f51a",
+    "title_bar": "#292c3c",
+    "title_bar_inactive": "#232634",
+    "window_border": "#737994",
+    "border": "#626880",
+    "border_variant": "#51576d",
+    "border_focused": "#8caaee",
+    "border_selected": "#8caaee",
+    "border_transparent": "#00000000",
+    "border_disabled": "#414559",
+    "ring": "#8caaee",
+    "text": "#c6d0f5",
+    "text_muted": "#b5bfe2",
+    "text_placeholder": "#a5adce",
+    "text_accent": "#8caaee",
+    "icon": "#b5bfe2",
+    "icon_muted": "#a5adce",
+    "icon_accent": "#8caaee",
+    "element_foreground": "#232634",
+    "element_background": "#8caaee",
+    "element_hover": "#8caaeee6",
+    "element_active": "#7e99d6",
+    "element_selected": "#7088bf",
+    "element_disabled": "#8caaee4d",
+    "secondary_foreground": "#7088bf",
+    "secondary_background": "#292c3c",
+    "secondary_hover": "#8caaee1a",
+    "secondary_active": "#232634",
+    "secondary_selected": "#232634",
+    "secondary_disabled": "#8caaee4d",
+    "danger_foreground": "#232634",
+    "danger_background": "#e78284",
+    "danger_hover": "#e782841a",
+    "danger_active": "#d07576",
+    "danger_selected": "#b96869",
+    "danger_disabled": "#e782844d",
+    "warning_foreground": "#232634",
+    "warning_background": "#e5c890",
+    "warning_hover": "#e5c8901a",
+    "warning_active": "#ceb482",
+    "warning_selected": "#b7a074",
+    "warning_disabled": "#e5c8904d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#414559",
+    "ghost_element_hover": "#c6d0f51a",
+    "ghost_element_active": "#51576d",
+    "ghost_element_selected": "#51576d",
+    "ghost_element_disabled": "#c6d0f50d",
+    "tab_inactive_background": "#292c3c",
+    "tab_inactive_foreground": "#b5bfe2",
+    "tab_active_background": "#303446",
+    "tab_active_foreground": "#c6d0f5",
+    "tab_hover_foreground": "#8caaee",
+    "scrollbar_thumb_background": "#c6d0f533",
+    "scrollbar_thumb_hover_background": "#c6d0f54d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#51576d",
+    "drop_target_background": "#8caaee1a",
+    "cursor": "#f2d5cf",
+    "selection": "#949cbb40"
+  }
+}

assets/themes/catppuccin-latte.json

@@ -0,0 +1,140 @@
+{
+  "id": "catppuccin-latte",
+  "name": "Catppuccin Latte",
+  "author": "Catppuccin",
+  "url": "https://github.com/catppuccin/catppuccin",
+  "light": {
+    "background": "#eff1f5",
+    "surface_background": "#e6e9ef",
+    "elevated_surface_background": "#dce0e8",
+    "panel_background": "#eff1f5",
+    "overlay": "#4c4f691a",
+    "title_bar": "#e6e9ef",
+    "title_bar_inactive": "#dce0e8",
+    "window_border": "#9ca0b0",
+    "border": "#acb0be",
+    "border_variant": "#bcc0cc",
+    "border_focused": "#1e66f5",
+    "border_selected": "#1e66f5",
+    "border_transparent": "#00000000",
+    "border_disabled": "#ccd0da",
+    "ring": "#1e66f5",
+    "text": "#4c4f69",
+    "text_muted": "#5c5f77",
+    "text_placeholder": "#6c6f85",
+    "text_accent": "#1e66f5",
+    "icon": "#5c5f77",
+    "icon_muted": "#6c6f85",
+    "icon_accent": "#1e66f5",
+    "element_foreground": "#eff1f5",
+    "element_background": "#1e66f5",
+    "element_hover": "#1e66f5e6",
+    "element_active": "#1c5ce0",
+    "element_selected": "#1a52cc",
+    "element_disabled": "#1e66f54d",
+    "secondary_foreground": "#1a52cc",
+    "secondary_background": "#e6e9ef",
+    "secondary_hover": "#1e66f51a",
+    "secondary_active": "#dce0e8",
+    "secondary_selected": "#dce0e8",
+    "secondary_disabled": "#1e66f54d",
+    "danger_foreground": "#eff1f5",
+    "danger_background": "#d20f39",
+    "danger_hover": "#d20f391a",
+    "danger_active": "#bd0d33",
+    "danger_selected": "#a80b2d",
+    "danger_disabled": "#d20f394d",
+    "warning_foreground": "#4c4f69",
+    "warning_background": "#df8e1d",
+    "warning_hover": "#df8e1d1a",
+    "warning_active": "#c9801a",
+    "warning_selected": "#b47217",
+    "warning_disabled": "#df8e1d4d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#ccd0da",
+    "ghost_element_hover": "#4c4f691a",
+    "ghost_element_active": "#bcc0cc",
+    "ghost_element_selected": "#bcc0cc",
+    "ghost_element_disabled": "#4c4f690d",
+    "tab_inactive_background": "#e6e9ef",
+    "tab_inactive_foreground": "#5c5f77",
+    "tab_active_background": "#eff1f5",
+    "tab_active_foreground": "#4c4f69",
+    "tab_hover_foreground": "#1e66f5",
+    "scrollbar_thumb_background": "#4c4f6933",
+    "scrollbar_thumb_hover_background": "#4c4f694d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#bcc0cc",
+    "drop_target_background": "#1e66f51a",
+    "cursor": "#dc8a78",
+    "selection": "#7c7f9340"
+  },
+  "dark": {
+    "background": "#eff1f5",
+    "surface_background": "#e6e9ef",
+    "elevated_surface_background": "#dce0e8",
+    "panel_background": "#eff1f5",
+    "overlay": "#4c4f691a",
+    "title_bar": "#e6e9ef",
+    "title_bar_inactive": "#dce0e8",
+    "window_border": "#9ca0b0",
+    "border": "#acb0be",
+    "border_variant": "#bcc0cc",
+    "border_focused": "#1e66f5",
+    "border_selected": "#1e66f5",
+    "border_transparent": "#00000000",
+    "border_disabled": "#ccd0da",
+    "ring": "#1e66f5",
+    "text": "#4c4f69",
+    "text_muted": "#5c5f77",
+    "text_placeholder": "#6c6f85",
+    "text_accent": "#1e66f5",
+    "icon": "#5c5f77",
+    "icon_muted": "#6c6f85",
+    "icon_accent": "#1e66f5",
+    "element_foreground": "#eff1f5",
+    "element_background": "#1e66f5",
+    "element_hover": "#1e66f5e6",
+    "element_active": "#1c5ce0",
+    "element_selected": "#1a52cc",
+    "element_disabled": "#1e66f54d",
+    "secondary_foreground": "#1a52cc",
+    "secondary_background": "#e6e9ef",
+    "secondary_hover": "#1e66f51a",
+    "secondary_active": "#dce0e8",
+    "secondary_selected": "#dce0e8",
+    "secondary_disabled": "#1e66f54d",
+    "danger_foreground": "#eff1f5",
+    "danger_background": "#d20f39",
+    "danger_hover": "#d20f391a",
+    "danger_active": "#bd0d33",
+    "danger_selected": "#a80b2d",
+    "danger_disabled": "#d20f394d",
+    "warning_foreground": "#4c4f69",
+    "warning_background": "#df8e1d",
+    "warning_hover": "#df8e1d1a",
+    "warning_active": "#c9801a",
+    "warning_selected": "#b47217",
+    "warning_disabled": "#df8e1d4d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#ccd0da",
+    "ghost_element_hover": "#4c4f691a",
+    "ghost_element_active": "#bcc0cc",
+    "ghost_element_selected": "#bcc0cc",
+    "ghost_element_disabled": "#4c4f690d",
+    "tab_inactive_background": "#e6e9ef",
+    "tab_inactive_foreground": "#5c5f77",
+    "tab_active_background": "#eff1f5",
+    "tab_active_foreground": "#4c4f69",
+    "tab_hover_foreground": "#1e66f5",
+    "scrollbar_thumb_background": "#4c4f6933",
+    "scrollbar_thumb_hover_background": "#4c4f694d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#bcc0cc",
+    "drop_target_background": "#1e66f51a",
+    "cursor": "#dc8a78",
+    "selection": "#7c7f9340"
+  }
+}

assets/themes/catppuccin-macchiato.json

@@ -0,0 +1,140 @@
+{
+  "id": "catppuccin-macchiato",
+  "name": "Catppuccin Macchiato",
+  "author": "Catppuccin",
+  "url": "https://github.com/catppuccin/catppuccin",
+  "light": {
+    "background": "#24273a",
+    "surface_background": "#1e2030",
+    "elevated_surface_background": "#181926",
+    "panel_background": "#24273a",
+    "overlay": "#cad3f51a",
+    "title_bar": "#1e2030",
+    "title_bar_inactive": "#181926",
+    "window_border": "#6e738d",
+    "border": "#5b6078",
+    "border_variant": "#494d64",
+    "border_focused": "#8aadf4",
+    "border_selected": "#8aadf4",
+    "border_transparent": "#00000000",
+    "border_disabled": "#363a4f",
+    "ring": "#8aadf4",
+    "text": "#cad3f5",
+    "text_muted": "#b8c0e0",
+    "text_placeholder": "#a5adcb",
+    "text_accent": "#8aadf4",
+    "icon": "#b8c0e0",
+    "icon_muted": "#a5adcb",
+    "icon_accent": "#8aadf4",
+    "element_foreground": "#181926",
+    "element_background": "#8aadf4",
+    "element_hover": "#8aadf4e6",
+    "element_active": "#7c9cdc",
+    "element_selected": "#6e8bc5",
+    "element_disabled": "#8aadf44d",
+    "secondary_foreground": "#6e8bc5",
+    "secondary_background": "#1e2030",
+    "secondary_hover": "#8aadf41a",
+    "secondary_active": "#181926",
+    "secondary_selected": "#181926",
+    "secondary_disabled": "#8aadf44d",
+    "danger_foreground": "#181926",
+    "danger_background": "#ed8796",
+    "danger_hover": "#ed87961a",
+    "danger_active": "#d57a87",
+    "danger_selected": "#be6d78",
+    "danger_disabled": "#ed87964d",
+    "warning_foreground": "#181926",
+    "warning_background": "#eed49f",
+    "warning_hover": "#eed49f1a",
+    "warning_active": "#d6bf8f",
+    "warning_selected": "#beaa7f",
+    "warning_disabled": "#eed49f4d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#363a4f",
+    "ghost_element_hover": "#cad3f51a",
+    "ghost_element_active": "#494d64",
+    "ghost_element_selected": "#494d64",
+    "ghost_element_disabled": "#cad3f50d",
+    "tab_inactive_background": "#1e2030",
+    "tab_inactive_foreground": "#b8c0e0",
+    "tab_active_background": "#24273a",
+    "tab_active_foreground": "#cad3f5",
+    "tab_hover_foreground": "#8aadf4",
+    "scrollbar_thumb_background": "#cad3f533",
+    "scrollbar_thumb_hover_background": "#cad3f54d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#494d64",
+    "drop_target_background": "#8aadf41a",
+    "cursor": "#f4dbd6",
+    "selection": "#939ab740"
+  },
+  "dark": {
+    "background": "#24273a",
+    "surface_background": "#1e2030",
+    "elevated_surface_background": "#181926",
+    "panel_background": "#24273a",
+    "overlay": "#cad3f51a",
+    "title_bar": "#1e2030",
+    "title_bar_inactive": "#181926",
+    "window_border": "#6e738d",
+    "border": "#5b6078",
+    "border_variant": "#494d64",
+    "border_focused": "#8aadf4",
+    "border_selected": "#8aadf4",
+    "border_transparent": "#00000000",
+    "border_disabled": "#363a4f",
+    "ring": "#8aadf4",
+    "text": "#cad3f5",
+    "text_muted": "#b8c0e0",
+    "text_placeholder": "#a5adcb",
+    "text_accent": "#8aadf4",
+    "icon": "#b8c0e0",
+    "icon_muted": "#a5adcb",
+    "icon_accent": "#8aadf4",
+    "element_foreground": "#181926",
+    "element_background": "#8aadf4",
+    "element_hover": "#8aadf4e6",
+    "element_active": "#7c9cdc",
+    "element_selected": "#6e8bc5",
+    "element_disabled": "#8aadf44d",
+    "secondary_foreground": "#6e8bc5",
+    "secondary_background": "#1e2030",
+    "secondary_hover": "#8aadf41a",
+    "secondary_active": "#181926",
+    "secondary_selected": "#181926",
+    "secondary_disabled": "#8aadf44d",
+    "danger_foreground": "#181926",
+    "danger_background": "#ed8796",
+    "danger_hover": "#ed87961a",
+    "danger_active": "#d57a87",
+    "danger_selected": "#be6d78",
+    "danger_disabled": "#ed87964d",
+    "warning_foreground": "#181926",
+    "warning_background": "#eed49f",
+    "warning_hover": "#eed49f1a",
+    "warning_active": "#d6bf8f",
+    "warning_selected": "#beaa7f",
+    "warning_disabled": "#eed49f4d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#363a4f",
+    "ghost_element_hover": "#cad3f51a",
+    "ghost_element_active": "#494d64",
+    "ghost_element_selected": "#494d64",
+    "ghost_element_disabled": "#cad3f50d",
+    "tab_inactive_background": "#1e2030",
+    "tab_inactive_foreground": "#b8c0e0",
+    "tab_active_background": "#24273a",
+    "tab_active_foreground": "#cad3f5",
+    "tab_hover_foreground": "#8aadf4",
+    "scrollbar_thumb_background": "#cad3f533",
+    "scrollbar_thumb_hover_background": "#cad3f54d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#494d64",
+    "drop_target_background": "#8aadf41a",
+    "cursor": "#f4dbd6",
+    "selection": "#939ab740"
+  }
+}

assets/themes/catppuccin-mocha.json

@@ -0,0 +1,140 @@
+{
+  "id": "catppuccin-mocha",
+  "name": "Catppuccin Mocha",
+  "author": "Catppuccin",
+  "url": "https://github.com/catppuccin/catppuccin",
+  "light": {
+    "background": "#1e1e2e",
+    "surface_background": "#181825",
+    "elevated_surface_background": "#11111b",
+    "panel_background": "#1e1e2e",
+    "overlay": "#cdd6f41a",
+    "title_bar": "#181825",
+    "title_bar_inactive": "#11111b",
+    "window_border": "#6c7086",
+    "border": "#585b70",
+    "border_variant": "#45475a",
+    "border_focused": "#89b4fa",
+    "border_selected": "#89b4fa",
+    "border_transparent": "#00000000",
+    "border_disabled": "#313244",
+    "ring": "#89b4fa",
+    "text": "#cdd6f4",
+    "text_muted": "#bac2de",
+    "text_placeholder": "#a6adc8",
+    "text_accent": "#89b4fa",
+    "icon": "#bac2de",
+    "icon_muted": "#a6adc8",
+    "icon_accent": "#89b4fa",
+    "element_foreground": "#11111b",
+    "element_background": "#89b4fa",
+    "element_hover": "#89b4fae6",
+    "element_active": "#7ba2e1",
+    "element_selected": "#6d90c9",
+    "element_disabled": "#89b4fa4d",
+    "secondary_foreground": "#6d90c9",
+    "secondary_background": "#181825",
+    "secondary_hover": "#89b4fa1a",
+    "secondary_active": "#11111b",
+    "secondary_selected": "#11111b",
+    "secondary_disabled": "#89b4fa4d",
+    "danger_foreground": "#11111b",
+    "danger_background": "#f38ba8",
+    "danger_hover": "#f38ba81a",
+    "danger_active": "#db7d98",
+    "danger_selected": "#c46f88",
+    "danger_disabled": "#f38ba84d",
+    "warning_foreground": "#11111b",
+    "warning_background": "#f9e2af",
+    "warning_hover": "#f9e2af1a",
+    "warning_active": "#e0cb9e",
+    "warning_selected": "#c8b48d",
+    "warning_disabled": "#f9e2af4d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#313244",
+    "ghost_element_hover": "#cdd6f41a",
+    "ghost_element_active": "#45475a",
+    "ghost_element_selected": "#45475a",
+    "ghost_element_disabled": "#cdd6f40d",
+    "tab_inactive_background": "#181825",
+    "tab_inactive_foreground": "#bac2de",
+    "tab_active_background": "#1e1e2e",
+    "tab_active_foreground": "#cdd6f4",
+    "tab_hover_foreground": "#89b4fa",
+    "scrollbar_thumb_background": "#cdd6f433",
+    "scrollbar_thumb_hover_background": "#cdd6f44d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#45475a",
+    "drop_target_background": "#89b4fa1a",
+    "cursor": "#f5e0dc",
+    "selection": "#9399b240"
+  },
+  "dark": {
+    "background": "#1e1e2e",
+    "surface_background": "#181825",
+    "elevated_surface_background": "#11111b",
+    "panel_background": "#1e1e2e",
+    "overlay": "#cdd6f41a",
+    "title_bar": "#181825",
+    "title_bar_inactive": "#11111b",
+    "window_border": "#6c7086",
+    "border": "#585b70",
+    "border_variant": "#45475a",
+    "border_focused": "#89b4fa",
+    "border_selected": "#89b4fa",
+    "border_transparent": "#00000000",
+    "border_disabled": "#313244",
+    "ring": "#89b4fa",
+    "text": "#cdd6f4",
+    "text_muted": "#bac2de",
+    "text_placeholder": "#a6adc8",
+    "text_accent": "#89b4fa",
+    "icon": "#bac2de",
+    "icon_muted": "#a6adc8",
+    "icon_accent": "#89b4fa",
+    "element_foreground": "#11111b",
+    "element_background": "#89b4fa",
+    "element_hover": "#89b4fae6",
+    "element_active": "#7ba2e1",
+    "element_selected": "#6d90c9",
+    "element_disabled": "#89b4fa4d",
+    "secondary_foreground": "#6d90c9",
+    "secondary_background": "#181825",
+    "secondary_hover": "#89b4fa1a",
+    "secondary_active": "#11111b",
+    "secondary_selected": "#11111b",
+    "secondary_disabled": "#89b4fa4d",
+    "danger_foreground": "#11111b",
+    "danger_background": "#f38ba8",
+    "danger_hover": "#f38ba81a",
+    "danger_active": "#db7d98",
+    "danger_selected": "#c46f88",
+    "danger_disabled": "#f38ba84d",
+    "warning_foreground": "#11111b",
+    "warning_background": "#f9e2af",
+    "warning_hover": "#f9e2af1a",
+    "warning_active": "#e0cb9e",
+    "warning_selected": "#c8b48d",
+    "warning_disabled": "#f9e2af4d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#313244",
+    "ghost_element_hover": "#cdd6f41a",
+    "ghost_element_active": "#45475a",
+    "ghost_element_selected": "#45475a",
+    "ghost_element_disabled": "#cdd6f40d",
+    "tab_inactive_background": "#181825",
+    "tab_inactive_foreground": "#bac2de",
+    "tab_active_background": "#1e1e2e",
+    "tab_active_foreground": "#cdd6f4",
+    "tab_hover_foreground": "#89b4fa",
+    "scrollbar_thumb_background": "#cdd6f433",
+    "scrollbar_thumb_hover_background": "#cdd6f44d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#45475a",
+    "drop_target_background": "#89b4fa1a",
+    "cursor": "#f5e0dc",
+    "selection": "#9399b240"
+  }
+}

assets/themes/flexoki.json

@@ -0,0 +1,140 @@
+{
+  "id": "flexoki",
+  "name": "Flexoki",
+  "author": "Stephan Ango",
+  "url": "https://stephango.com/flexoki",
+  "light": {
+    "background": "#FFFCF0",
+    "surface_background": "#F2F0E5",
+    "elevated_surface_background": "#E6E4D9",
+    "panel_background": "#FFFCF0",
+    "overlay": "#100F0F1a",
+    "title_bar": "#F2F0E5",
+    "title_bar_inactive": "#E6E4D9",
+    "window_border": "#B7B5AC",
+    "border": "#CECDC3",
+    "border_variant": "#DAD8CE",
+    "border_focused": "#205EA6",
+    "border_selected": "#205EA6",
+    "border_transparent": "#00000000",
+    "border_disabled": "#E6E4D9",
+    "ring": "#205EA6",
+    "text": "#100F0F",
+    "text_muted": "#6F6E69",
+    "text_placeholder": "#9F9D96",
+    "text_accent": "#205EA6",
+    "icon": "#6F6E69",
+    "icon_muted": "#9F9D96",
+    "icon_accent": "#205EA6",
+    "element_foreground": "#FFFCF0",
+    "element_background": "#205EA6",
+    "element_hover": "#205EA6e6",
+    "element_active": "#1A4F8C",
+    "element_selected": "#163B66",
+    "element_disabled": "#205EA64d",
+    "secondary_foreground": "#163B66",
+    "secondary_background": "#F2F0E5",
+    "secondary_hover": "#205EA61a",
+    "secondary_active": "#E6E4D9",
+    "secondary_selected": "#E6E4D9",
+    "secondary_disabled": "#205EA64d",
+    "danger_foreground": "#FFFCF0",
+    "danger_background": "#D14D41",
+    "danger_hover": "#D14D411a",
+    "danger_active": "#C03E35",
+    "danger_selected": "#AF3029",
+    "danger_disabled": "#D14D414d",
+    "warning_foreground": "#100F0F",
+    "warning_background": "#D0A215",
+    "warning_hover": "#D0A2151a",
+    "warning_active": "#BE9207",
+    "warning_selected": "#AD8301",
+    "warning_disabled": "#D0A2154d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#E6E4D9",
+    "ghost_element_hover": "#100F0F1a",
+    "ghost_element_active": "#DAD8CE",
+    "ghost_element_selected": "#DAD8CE",
+    "ghost_element_disabled": "#100F0F0d",
+    "tab_inactive_background": "#F2F0E5",
+    "tab_inactive_foreground": "#6F6E69",
+    "tab_active_background": "#FFFCF0",
+    "tab_active_foreground": "#100F0F",
+    "tab_hover_foreground": "#205EA6",
+    "scrollbar_thumb_background": "#100F0F33",
+    "scrollbar_thumb_hover_background": "#100F0F4d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#DAD8CE",
+    "drop_target_background": "#205EA61a",
+    "cursor": "#205EA6",
+    "selection": "#205EA640"
+  },
+  "dark": {
+    "background": "#100F0F",
+    "surface_background": "#1C1B1A",
+    "elevated_surface_background": "#282726",
+    "panel_background": "#100F0F",
+    "overlay": "#FFFCF01a",
+    "title_bar": "#1C1B1A",
+    "title_bar_inactive": "#282726",
+    "window_border": "#575653",
+    "border": "#403E3C",
+    "border_variant": "#343331",
+    "border_focused": "#4385BE",
+    "border_selected": "#4385BE",
+    "border_transparent": "#00000000",
+    "border_disabled": "#282726",
+    "ring": "#4385BE",
+    "text": "#FFFCF0",
+    "text_muted": "#878580",
+    "text_placeholder": "#6F6E69",
+    "text_accent": "#4385BE",
+    "icon": "#878580",
+    "icon_muted": "#6F6E69",
+    "icon_accent": "#4385BE",
+    "element_foreground": "#100F0F",
+    "element_background": "#4385BE",
+    "element_hover": "#4385BEe6",
+    "element_active": "#3171B2",
+    "element_selected": "#205EA6",
+    "element_disabled": "#4385BE4d",
+    "secondary_foreground": "#205EA6",
+    "secondary_background": "#1C1B1A",
+    "secondary_hover": "#4385BE1a",
+    "secondary_active": "#282726",
+    "secondary_selected": "#282726",
+    "secondary_disabled": "#4385BE4d",
+    "danger_foreground": "#100F0F",
+    "danger_background": "#E8705F",
+    "danger_hover": "#E8705F1a",
+    "danger_active": "#D14D41",
+    "danger_selected": "#C03E35",
+    "danger_disabled": "#E8705F4d",
+    "warning_foreground": "#100F0F",
+    "warning_background": "#DFB431",
+    "warning_hover": "#DFB4311a",
+    "warning_active": "#D0A215",
+    "warning_selected": "#BE9207",
+    "warning_disabled": "#DFB4314d",
+    "ghost_element_background": "#00000000",
+    "ghost_element_background_alt": "#282726",
+    "ghost_element_hover": "#FFFCF01a",
+    "ghost_element_active": "#343331",
+    "ghost_element_selected": "#343331",
+    "ghost_element_disabled": "#FFFCF00d",
+    "tab_inactive_background": "#1C1B1A",
+    "tab_inactive_foreground": "#878580",
+    "tab_active_background": "#100F0F",
+    "tab_active_foreground": "#FFFCF0",
+    "tab_hover_foreground": "#4385BE",
+    "scrollbar_thumb_background": "#FFFCF033",
+    "scrollbar_thumb_hover_background": "#FFFCF04d",
+    "scrollbar_thumb_border": "#00000000",
+    "scrollbar_track_background": "#00000000",
+    "scrollbar_track_border": "#343331",
+    "drop_target_background": "#4385BE1a",
+    "cursor": "#4385BE",
+    "selection": "#4385BE40"
+  }
+}

crates/coop/src/dialogs/settings.rs

@@ -4,7 +4,7 @@ use gpui::{
     Styled, Window,
 };
 use settings::{AppSettings, AuthMode};
-use theme::ActiveTheme;
+use theme::{ActiveTheme, ThemeMode};
 use ui::button::{Button, ButtonVariants};
 use ui::group_box::{GroupBox, GroupBoxVariants};
 use ui::input::{InputState, TextInput};
@@ -53,11 +53,15 @@ impl Render for Preferences {
             "When opening a request, a popup will appear to help you identify the sender.";
         const AVATAR: &str =
             "Hide all avatar pictures to improve performance and protect your privacy.";
-        const AUTH: &str = "Authentication before send events for some relays.";
+        const MODE: &str =
+            "Choose whether to use the selected light or dark theme, or to follow the OS.";
+        const AUTH: &str = "Choose the authentication behavior for relays.";
+        const RESET: &str = "Reset the theme to the default one.";
 
         let screening = AppSettings::get_screening(cx);
         let hide_avatar = AppSettings::get_hide_avatar(cx);
         let auth_mode = AppSettings::get_auth_mode(cx);
+        let theme_mode = AppSettings::get_theme_mode(cx);
 
         v_flex()
             .gap_4()
@@ -131,6 +135,78 @@ impl Render for Preferences {
                             ),
                     ),
             )
+            .child(
+                GroupBox::new()
+                    .id("appearance")
+                    .title("Appearance")
+                    .fill()
+                    .child(
+                        h_flex()
+                            .gap_3()
+                            .justify_between()
+                            .child(
+                                v_flex()
+                                    .child(div().text_sm().child(SharedString::from("Mode")))
+                                    .child(
+                                        div()
+                                            .text_xs()
+                                            .text_color(cx.theme().text_muted)
+                                            .child(SharedString::from(MODE)),
+                                    ),
+                            )
+                            .child(
+                                Button::new("theme-mode")
+                                    .label(theme_mode.name())
+                                    .ghost_alt()
+                                    .small()
+                                    .dropdown_menu(|this, _window, _cx| {
+                                        this.min_w(px(256.))
+                                            .item(PopupMenuItem::new("Light").on_click(
+                                                |_ev, _window, cx| {
+                                                    AppSettings::update_theme_mode(
+                                                        ThemeMode::Light,
+                                                        cx,
+                                                    );
+                                                },
+                                            ))
+                                            .item(PopupMenuItem::new("Dark").on_click(
+                                                |_ev, _window, cx| {
+                                                    AppSettings::update_theme_mode(
+                                                        ThemeMode::Dark,
+                                                        cx,
+                                                    );
+                                                },
+                                            ))
+                                    }),
+                            ),
+                    )
+                    .child(
+                        h_flex()
+                            .gap_3()
+                            .justify_between()
+                            .child(
+                                v_flex()
+                                    .child(div().text_sm().child(SharedString::from("Reset theme")))
+                                    .child(
+                                        div()
+                                            .text_xs()
+                                            .text_color(cx.theme().text_muted)
+                                            .child(SharedString::from(RESET)),
+                                    ),
+                            )
+                            .child(
+                                Button::new("reset")
+                                    .label("Reset")
+                                    .ghost_alt()
+                                    .small()
+                                    .on_click(move |_ev, window, cx| {
+                                        AppSettings::global(cx).update(cx, |this, cx| {
+                                            this.reset_theme(window, cx);
+                                        })
+                                    }),
+                            ),
+                    ),
+            )
             .child(
                 GroupBox::new()
                     .id("media")

crates/coop/src/main.rs

@@ -88,7 +88,7 @@ fn main() {
                     device::init(window, cx);
 
                     // Initialize settings
-                    settings::init(cx);
+                    settings::init(window, cx);
 
                     // Initialize relay auth registry
                     relay_auth::init(window, cx);

crates/coop/src/workspace.rs

@@ -1,5 +1,6 @@
 use std::sync::Arc;
 
+use ::settings::AppSettings;
 use chat::{ChatEvent, ChatRegistry, InboxState};
 use gpui::prelude::FluentBuilder;
 use gpui::{
@@ -10,7 +11,7 @@ use person::PersonRegistry;
 use serde::Deserialize;
 use smallvec::{smallvec, SmallVec};
 use state::{NostrRegistry, RelayState};
-use theme::{ActiveTheme, Theme, SIDEBAR_WIDTH};
+use theme::{ActiveTheme, Theme, ThemeRegistry, SIDEBAR_WIDTH};
 use title_bar::TitleBar;
 use ui::avatar::Avatar;
 use ui::button::{Button, ButtonVariants};
@@ -271,9 +272,90 @@ impl Workspace {
                     this.ensure_messaging_relays(cx);
                 });
             }
-            Command::ToggleTheme => {}
+            Command::ToggleTheme => {
+                self.theme_selector(window, cx);
             }
         }
+    }
+
+    fn theme_selector(&mut self, window: &mut Window, cx: &mut Context<Self>) {
+        window.open_modal(cx, move |this, _window, cx| {
+            let registry = ThemeRegistry::global(cx);
+            let themes = registry.read(cx).themes();
+
+            this.width(px(520.))
+                .show_close(true)
+                .title("Select theme")
+                .pb_4()
+                .child(v_flex().gap_2().w_full().children({
+                    let mut items = vec![];
+
+                    for (ix, (path, theme)) in themes.iter().enumerate() {
+                        items.push(
+                            h_flex()
+                                .group("")
+                                .px_2()
+                                .h_8()
+                                .w_full()
+                                .justify_between()
+                                .rounded(cx.theme().radius)
+                                .hover(|this| this.bg(cx.theme().elevated_surface_background))
+                                .child(
+                                    h_flex()
+                                        .gap_1p5()
+                                        .flex_1()
+                                        .text_sm()
+                                        .child(theme.name.clone())
+                                        .child(
+                                            div()
+                                                .text_xs()
+                                                .italic()
+                                                .text_color(cx.theme().text_muted)
+                                                .child(theme.author.clone()),
+                                        ),
+                                )
+                                .child(
+                                    h_flex()
+                                        .gap_1()
+                                        .invisible()
+                                        .group_hover("", |this| this.visible())
+                                        .child(
+                                            Button::new(format!("url-{ix}"))
+                                                .icon(IconName::Link)
+                                                .ghost()
+                                                .small()
+                                                .on_click({
+                                                    let theme = theme.clone();
+                                                    move |_ev, _window, cx| {
+                                                        cx.open_url(&theme.url);
+                                                    }
+                                                }),
+                                        )
+                                        .child(
+                                            Button::new(format!("set-{ix}"))
+                                                .icon(IconName::Check)
+                                                .primary()
+                                                .small()
+                                                .on_click({
+                                                    let path = path.clone();
+                                                    move |_ev, window, cx| {
+                                                        let settings = AppSettings::global(cx);
+                                                        let path = path.clone();
+
+                                                        settings.update(cx, |this, cx| {
+                                                            this.set_theme(path, window, cx);
+                                                        })
+                                                    }
+                                                }),
+                                        ),
+                                ),
+                        );
+                    }
+
+                    items
+                }))
+        });
+    }
 
     fn titlebar_left(&mut self, _window: &mut Window, cx: &Context<Self>) -> impl IntoElement {
         let nostr = NostrRegistry::global(cx);

crates/settings/Cargo.toml

@@ -5,6 +5,7 @@ edition.workspace = true
 publish.workspace = true
 
 [dependencies]
+theme = { path = "../theme" }
 common = { path = "../common" }
 
 nostr-sdk.workspace = true

crates/settings/src/lib.rs

@@ -1,15 +1,17 @@
 use std::collections::{HashMap, HashSet};
 use std::fmt::Display;
+use std::rc::Rc;
 
 use anyhow::{anyhow, Error};
 use common::config_dir;
-use gpui::{App, AppContext, Context, Entity, Global, Subscription, Task};
+use gpui::{App, AppContext, Context, Entity, Global, Subscription, Task, Window};
 use nostr_sdk::prelude::*;
 use serde::{Deserialize, Serialize};
 use smallvec::{smallvec, SmallVec};
+use theme::{Theme, ThemeFamily, ThemeMode};
 
-pub fn init(cx: &mut App) {
+pub fn init(window: &mut Window, cx: &mut App) {
-    AppSettings::set_global(cx.new(AppSettings::new), cx)
+    AppSettings::set_global(cx.new(|cx| AppSettings::new(window, cx)), cx)
 }
 
 macro_rules! setting_accessors {
@@ -34,6 +36,8 @@ macro_rules! setting_accessors {
 }
 
 setting_accessors! {
+    pub theme: Option<String>,
+    pub theme_mode: ThemeMode,
     pub hide_avatar: bool,
     pub screening: bool,
     pub auth_mode: AuthMode,
@@ -53,7 +57,7 @@ pub enum AuthMode {
 impl Display for AuthMode {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
-            AuthMode::Auto => write!(f, "Auto authentication"),
+            AuthMode::Auto => write!(f, "Auto"),
             AuthMode::Manual => write!(f, "Ask every time"),
         }
     }
@@ -114,6 +118,12 @@ impl RoomConfig {
 /// Settings
 #[derive(Debug, Clone, Serialize, Deserialize)]
 pub struct Settings {
+    /// Theme
+    pub theme: Option<String>,
+
+    /// Theme mode
+    pub theme_mode: ThemeMode,
+
     /// Hide user avatars
     pub hide_avatar: bool,
 
@@ -136,6 +146,8 @@ pub struct Settings {
 impl Default for Settings {
     fn default() -> Self {
         Self {
+            theme: None,
+            theme_mode: ThemeMode::default(),
             hide_avatar: false,
             screening: true,
             auth_mode: AuthMode::default(),
@@ -176,7 +188,7 @@ impl AppSettings {
         cx.set_global(GlobalAppSettings(state));
     }
 
-    fn new(cx: &mut Context<Self>) -> Self {
+    fn new(window: &mut Window, cx: &mut Context<Self>) -> Self {
         let mut subscriptions = smallvec![];
 
         subscriptions.push(
@@ -186,12 +198,9 @@ impl AppSettings {
             }),
         );
 
-        cx.defer(|cx| {
+        // Run at the end of current cycle
-            let settings = AppSettings::global(cx);
+        cx.defer_in(window, |this, window, cx| {
-
+            this.load(window, cx);
-            settings.update(cx, |this, cx| {
-                this.load(cx);
-            });
         });
 
         Self {
@@ -207,7 +216,7 @@ impl AppSettings {
     }
 
     /// Load settings
-    fn load(&mut self, cx: &mut Context<Self>) {
+    fn load(&mut self, window: &mut Window, cx: &mut Context<Self>) {
         let task: Task<Result<Settings, Error>> = cx.background_spawn(async move {
             let path = config_dir().join(".settings");
 
@@ -218,12 +227,13 @@ impl AppSettings {
             }
         });
 
-        cx.spawn(async move |this, cx| {
+        cx.spawn_in(window, async move |this, cx| {
             let settings = task.await.unwrap_or(Settings::default());
 
             // Update settings
-            this.update(cx, |this, cx| {
+            this.update_in(cx, |this, window, cx| {
                 this.set_settings(settings, cx);
+                this.apply_theme(window, cx);
             })
             .ok();
         })
@@ -247,6 +257,36 @@ impl AppSettings {
         task.detach();
     }
 
+    /// Set theme
+    pub fn set_theme<T>(&mut self, theme: T, window: &mut Window, cx: &mut Context<Self>)
+    where
+        T: Into<String>,
+    {
+        // Update settings
+        self.values.theme = Some(theme.into());
+        cx.notify();
+
+        // Apply the new theme
+        self.apply_theme(window, cx);
+    }
+
+    /// Apply theme
+    pub fn apply_theme(&mut self, window: &mut Window, cx: &mut Context<Self>) {
+        if let Some(name) = self.values.theme.as_ref() {
+            if let Ok(new_theme) = ThemeFamily::from_assets(name) {
+                Theme::apply_theme(Rc::new(new_theme), Some(window), cx);
+            }
+        } else {
+            Theme::apply_theme(Rc::new(ThemeFamily::default()), Some(window), cx);
+        }
+    }
+
+    /// Reset theme
+    pub fn reset_theme(&mut self, window: &mut Window, cx: &mut Context<Self>) {
+        self.values.theme = None;
+        self.apply_theme(window, cx);
+    }
+
     /// Check if the given relay is already authenticated
     pub fn trusted_relay(&self, url: &RelayUrl, _cx: &App) -> bool {
         self.values.trusted_relays.iter().any(|relay| {

crates/theme/src/theme.rs

@@ -6,7 +6,7 @@ use serde::{Deserialize, Serialize};
 
 use crate::ThemeColors;
 
-#[derive(Debug, Clone, Copy, Default, PartialEq, PartialOrd, Eq, Hash)]
+#[derive(Debug, Clone, Copy, Default, PartialEq, PartialOrd, Eq, Hash, Deserialize, Serialize)]
 pub enum ThemeMode {
     #[default]
     Light,
@@ -18,11 +18,11 @@ impl ThemeMode {
         matches!(self, Self::Dark)
     }
 
-    /// Return lower_case theme name: `light`, `dark`.
+    /// Return theme name: `light`, `dark`.
     pub fn name(&self) -> &'static str {
         match self {
-            ThemeMode::Light => "light",
+            ThemeMode::Light => "Light",
-            ThemeMode::Dark => "dark",
+            ThemeMode::Dark => "Dark",
         }
     }
 }
@@ -153,14 +153,14 @@ impl ThemeFamily {
     ///
     /// # fn main() -> anyhow::Result<()> {
     /// // Assuming the file exists at `assets/themes/my-theme.json`
-    /// let theme = ThemeFamily::from_assets("my-theme")?;
+    /// let theme = ThemeFamily::from_assets("themes/my-theme.json")?;
     ///
     /// println!("Loaded theme: {}", theme.name);
     /// # Ok(())
     /// # }
     /// ```
-    pub fn from_assets(name: &str) -> anyhow::Result<Self> {
+    pub fn from_assets(target: &str) -> anyhow::Result<Self> {
-        let path = format!("assets/themes/{}.json", name);
+        let path = format!("assets/{target}");
         Self::from_file(path)
     }
 }