The paintings you've made which reflect that of a surrealism sci-fi look in them seem to be, in my opinion, your strongest points in your artwork. It gives your pieces a distinguished look in which you can almost call, in a base sense, "your style". Viewers can take this into a visual sense of you having your own style, and in so, making your surrealistic sci-fi artwork more appreciated. Keep at it. They are quite amazing along with the color compositions and contrast that you put into them.