@tuanphan all the previous lines were just to hide the pice for certain artworks with the Tag POA on both the home page and on each product page that had that tag. I have changed Line 9,5 with a , at the end instead of { like you said but I don't know how to get the text back on the POA artworks, which is more important than getting rid of the All category... Let me know what I should do exactly, otherwise I'll just change it the way it was.
Thank you!