I like the attention training idea, simple but effective. Neat visuals and colors, calm music. I'd change a particular SFX on correct shape click to something more vibrant to feel the goal is reached and to add appropriate VFX to it.
Thank you for the feedback! Finding the right SFXs was hard so I settled on reusing a few SFXs in a few places, but now, without the time constraint of the game jam, I can spend more time getting the right SFX that fits the best. Thanks again for the feedback!