This is how you design the arch of lights:
Paint the light arch with white craft paint and leave to dry. Tear or cut out the desired motif from the napkin and glue the top layer of printed napkin varnish to the back wall. First apply the napkin varnish to the desired spot, place the motif on top and then brush the napkin varnish from the centre of the motif to the edge. Allow to dry. Dab on the transitions with white and sea green craft paint or continue painting the background.
Push the lights of the chain of lights through the holes from behind and fix them with some hot glue. Place the fir trees and deer on the light arch with hot glue. Decorate the edges of the light arch with the VBS Deco Snow Liner.