Mobile store 3D / CAD drawing - repost

MAX 200USD Looking for someone who can make a design for a mobile toy store based on a regular 20" container. We want glass door/windows on one side so it looks bright and nice inside, they should be fully opend in summer time and closed in winter time. Container should have one long side for this windows and the wall should be possible to fold up and cover the windows when its closed. One easy solution for the folded wall is to use a winch in the roof inside by wires that can draw up the wall and then secure it from inside We want roof to have solar panel for inside light and possible some heating elements if it gets cold in winter. Inside should contain shelfs and smart storage.