STM32CubeIDE Interrupt Bug Fix

I'm encountering issues with both encoder and timer interrupts in my STM32CubeIDE project. The specific problem is that the lights on the board do not illuminate as the encoder rotates. I need an expert to help debug and fix the code.

Ideal skills for this project include:
- Proficiency in STM32CubeIDE
- Strong understanding of handling asynchronous and synchronous interrupts
- Debugging skills

Please bid only if you have relevant experience.