It looks great, the second one. The complement color, orange and blue look balance, and also seem like a nice morning to start an activity. However, in my opinion, the humanoid cat seems too big, perhaps if you reduce the size, it would match with the scale of your building. The last, I know it is in the middle of your W.I.P, but personally your ruined city it is looked like below the water. Good job btw 
