Nice, how do you get consistent background?

Base +4

you have to add section in ur prompt for background only where you'll add as much tags for your background as possible don't stress much about tokens, i wanted a classroom green board window, wall mounted clock woden tables curtains woden floor and soo on...., also if you get a good img but it has different background changing the prompt for that seed might change the compo for the pic a trick to change it without inpaint is to play with cfg value, you also might wanna try Mahiro i found it helps in consistency and adding contrast

Base +5, kaldsh +6