I'm feeling really stuck and desperate for some help with my M5Stack Core2 project. Here's what I'm trying to do:

• When I press the first button, I want the device to display an image on the screen.
• When I press the middle button, I want it to play an audio file (WAV format).

I've been reading the documentation, searching forums, and trying different code examples, but I can't seem to make it work. I feel like I'm missing something basic, but I don't know what.

If anyone can help me figure this out—whether it's sharing example code, pointing me to the right resources, or explaining what I might be doing wrong—I would be incredibly grateful.

Thank you so much in advance for your time and support!