How are the front and rear fenders conected? Also no rims to hold those green tires in place.
Try a diffrent angle perhaps
would a spokeless bike need a hub/axel bit in the centre of the wheel ?(sure why not - could be an aesthetic thing)
thats nice grafff stuff behind it.
not sure how a person gets into/onto it - if hes inside then a handle or hinge would look good someplace.
if that bike goes over a bump its going to rip the front fender off and pull it under the wheel ,then pull that big red sticking down bit clean off - id raise them both a bit -
I agree with above, these are either spokeless wheels or they're not, but you have to make a decision. Remember the most compelling designs are designs which we perceive as workable designs, ones which follow general laws of physics.