REFACTOR: Styles;

UPDATE: Remove shortcut tips teleporting on toggle;
FIX: Clicking on a category on `AllCategoriesPage` now correctly routes;
REFACTOR: Update `StreamType` to match backend return structure;

frontend/src/types/StreamType.ts

@@ -5,5 +5,6 @@ export interface StreamType {
 	username: string;
 	streamCategory: string;
 	viewers: number;
+	startTime?: string;
 	thumbnail?: string;
   }