Welcome to the forum. I am going to assume that you are looking for comments, otherwise you probably would not have posted these. Just a couple of comments - it would be nice if you would number your images, that way a reviewer can refer to them by number, rather than flipping back and forth to ensure that they have the right one. For the most part, the colours are not too bad, but your crops are too close and most of the last one is out of focus (OOF). As far as composition is concerned, you might want to check out the "rule of thirds" that discusses the placement of objects in an image.
WesternGuy