RE: OnChainArt Rules (Yaaaay)

Good afternoon!Recently there was an unpleasant situation with my drawing. It was considered plagiarism. I want to apologize to the community and explain that I had no malicious intent to steal someone else's art. It was drawn in an online drawing lesson. The teacher didn't tell you that it wasn't his job. I have no desire to engage in plagiarism and earn money from it. After that, I had some questions... I'm not a professional artist. I just like to draw and take images from my head is difficult for me. Can I use photos that are freely available without copyright as the basis for my drawing? I don't take other people's drawings and paintings as a basis. Can I draw a portrait of a person based on their photo? I really like your community.