refactor code to improve readability and maintainability + redesigned announcement bar

lib/client/utils.ts

@@ -18,3 +18,7 @@ export function dropdownTriggerer(e: any) {
     }, 0);
   }
 }
+
+import clsx, { ClassValue } from "clsx";
+import { twMerge } from "tailwind-merge";
+export const cn = (...classes: ClassValue[]) => twMerge(clsx(...classes));