Scaly heart

I made this little scaly heart for my avatar! It's not the best but I like it! What do you guys think? I think this is a pixel art but I don't really know...If you have any tips on how I could do better next time let me know! Please don't use this as your avatar if you guys want me to try to make more let me know! And maybe give me some ideas on what to make?
Thanks for reading!