Custom OBS Browser Overlay for TikTok

I need a custom OBS browser overlay for TikTok Live. When a viewer sends the Heart Me gift, TikFinity should trigger Streamer.bot and add one brick to the overlay. The overlay should display the total number of bricks and update in real-time. The design should be clean and visually appealing, with a modern aesthetic. The developer should ensure seamless integration with Streamer.bot and TikTok Live.