This is a small foot print (6 x 4 ft) potting shed, with large windows to let the light in, but with plenty of shelf space for seed trays and storage space for compost, pots and the tools of the trade.
Also it is hedgehog friendly - it was designed to provide a habitat for hedgehogs to shelter under or hibernate in during the cold winter months.
I built the shed for my wife so that she can potter about sowing seeds and growing plants for the garden.
The roof is made of glass fibre and the back is a steel roofing panel, left over from the roof of my previous shed.