DESCRIPTION

The task in the bonus round of the JavaScript contest was to continue working on a web version of Telegram focusing on three key areas:

- Fixing issues identified on the platform by all commenters (not only judges), starting with the critical ones.
- Optimizing app speed, both actual and perceived (increase page loading speed, as well as app speed when loading additional data, uploading and downloading files, etc.)
- Ensuring that smooth animations exist wherever applicable, increasing the smoothness of existing animations.