hi, this my first post here in this forum. This model inspired from my friend. Modeling with sketchup and render with enscape. Thanks.
The composition doesn’t look too bad, unfortunately the picture is out of focus and in a rather low resolution. Try playing around with the DOF setting and up the resolution a bit.
Furthermore your choice of name might raise a few eyebrows, considering Enscape is a germany located company. 
thanks for the comment and suggestions.