When one has no inspiration...

Soo as much as none of my projects are looking like something (and I gave up on half of them...) I decided to just do quick color blocking and "realism" challenges. So far in a few days that's what I did, nevertheless, for a first time... I'm proud of myself   
Although these are not projects, I did learn some things about color theory and transparency settings on the brushes so... overall I'm happy about the fact that I got something from these. I'll try doing more of them, maybe one a day Hopefully you guys can give me your input