Theme Handler (By Land), Christmas & Catppuccin Theme And Feedback Window Revamp (#4386)

* Add files for christmas theme, theme handler, feedback revamp and cattpuccin theme

* Add files via upload

* update image on home page

* add tree logo for faster loading

* change link to raw github

docs/.vitepress/theme/themes/configs/index.ts

@@ -0,0 +1,25 @@
+/**
+ *  Copyright (c) 2025 taskylizard. Apache License 2.0.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+import { christmasTheme } from './christmas'
+import { catppuccinTheme } from './catppuccin'
+import type { ThemeRegistry } from '../types'
+
+export const themeRegistry: ThemeRegistry = {
+  catppuccin: catppuccinTheme,
+  christmas: christmasTheme,
+}
+
+export { christmasTheme, catppuccinTheme }