It's that easyFirst of all, holes are 
drilled  in the back wall of the crib to fix the light chain 
For the wall design simply Structure Paste with a little ochre yellow 
Handicraft paint colour and dab on the interior with the dabbing brush. If necessary, cover individual areas with crepe-Adhesive tape . Paint the roofs terracotta, and
Paint all other surfaces except the floor brown, wipe over white Handicraft paint after drying.
On single areas of the roofs you can
glue the mini roof shingles with hot glue. 
Cut a piece of cardboard for the floor 
, cut a Bale of straw into small pieces and spread these on top with hot glue. Fix the straw floor and the plate moss with hot glue. Put the fairy lights from behind into the wooden crib and fix them with hot glue.
Wrap different pieces of wire with Florist tape and stick them into the sunflowers. Place them on the house walls with hot glue. Glaze the garden bench brown and 
decorate it together with other 
figures and 
miniatures to create an individual scene