Hello, if you want to post many small pixels like 8x8 or 16x16 icons, you must post all in a single sheet.
Pj rules:
8. Redundancies can really clog the gallery. Rather than submitting many similar pieces separately, submit one piece that showcases them all.
It's also more convenient to read ;)
In your gallery (in your profile), you just have to clic on 'Edit' (with the pen icon) on a submission, and at the bottom, you can delete this submission ;)