Beautiful! I love the colors you have used for it espcially the high saturated sun to give a glowing touch to overall image! People as scale really help putting last pieces to the puzzle making it whole!
Hello, sorry for only replying now If you are having trouble in choosing colors I recommend you make a "library" of references. Google some images and see the color of different materials and how they change with different kinds of lightning! There is no better way of understanding how color and light work then to observe real life references! Good luck