shoe box grow room

i have a shoe box grow room... i have covered the inside with tin foil and i have 2 cfls in it ...i have a 26w 6500k clf and a 15w 5000k clf bulbs. i have 1 2 inch plant and wit is doing good.... if u have any suggestions ill be welcome to accept them as i do not know if this is a good grow environment

that might work for about a week or so youll need sum thing bigger cuz your main concerns with that shoe box are the heat from the bulbs might be to much for the seedlings