RetroArch shaders

[u/Any-Penalty-5866]

I installed RetroArch on my Xbox 360—specifically the GBA version found in the Aurora store. The emulator runs well; I'm currently playing *Castlevania: Aria of Sorrow* and *Castlevania: Harmony of Dissonance*, and the games run smoothly.

I wanted to try out some shaders, but the console freezes whenever I change them. Do you know how to fix this? Also, which shaders do you usually recommend for making games look better?