i just had a plain bird house and decided to pimp it
i used different shade of glass shards
(dont worry the edges of the shards are rounded)
it was fairly simple i just painted the house
before the paint is dry i sprinkled some glitter on the side so it stick to the paint
then i glued the shards of glass in a pattern that i liked
its really easy my 6 years old kid house look just as good... except his shards are not made of glass
dont use toxic paint or something that cant stand water and outside weather unless you just want a decorative bird house