Hi,
The visual effect for the pumpkin power will be nice - Enhanced Visuals compatibility - screen will be red(like vignette but red). I know Java, so I'll help you :)
Suggestion for visuals in EV's repo

Hello?

It seems like the user that suggested this has deleted their account. In either case, while I like the Enhanced Visuals mod, I feel like there are other things I would rather focus on adding (more spells mainly) than Enhanced Visuals compatibility. For this reason I will close this issue.