Hello, thank you for the answer on the other question about the colors (I can not answer because I have a 404 error when I click on it) but the problem is solved, the problem came from my browser.

My new questions are about categories, I would like to see them at the top of the portfolio on my homepage is it possible?
When I click on an image it opens a window and a button “detail” appears, I would like it not there, is it possible?

Thank you,

ps: I really like your theme