In my free time after work, I studied and practiced C/C++, OpenGL and related libraries. From 2021 to 2022, I wrote an engine called Styrengine based on Vulkan with a friend. Here's my branch I was working with:

https://github.com/dehoroyuden/styengine/tree/Yura_branch 

We didn't finish it because of the war in Ukraine. We decided to freeze the project. After this incident, in 2022 I decided to try my hand at learning and practicing working with OpenGL by writing my own program for creating visual novels. Partial results can be seen in my YouTube streams. Here is a link to my latest coding stream.

https://www.youtube.com/live/VcHHiC5etDosi=PISz8Uz6SRPgCCkD