Hey tediko, nice to see you back on the site posting a new solution! You've done an amazing job on this project and I like the extra details you've added like the animation and message when you remove a todo. It's great to see you adding proper focus states for the interactive elements as well.
One small thing I noticed while playing around is that if you toggle the checkbox while using your keyboard it doesn't update the todo as either completed or active. I'd recommend having a go at making the whole app work as expected without using a mouse/trackpad.
Keep up the great work! 👍