gshade made my sims4 game weird

i tried downloading gshade for my sims 4 game and at first i thought it didn’t do anything, but now i’ve realised it made most of the clickable buttons like in the menu and the tick button to confirm things are different shapes and have different pictures on them, like when confirming a baby’s name, the tick button has half a dice on it. anyone know how to fix it? i have a bunch of ccs that have never caused an issue before and i uninstalled everything to do with gshade after i noticed this but it’s still there.