Video player in C# with database and YouTube API

I wrote a program on Windows Forms that allows searching for videos on YouTube, watching them in the application, and saving them to a personal library.
What I did in the project:
Backend logic: Set up interaction with the SQLite database through ADO.NET. All data (users, likes, comments) is stored locally.
Working with API: Connected to the YouTube API to obtain current content and metadata.
Interface: Implemented smooth theme switching (Dark Mode) and an adaptive player based on Microsoft Edge WebView2.