Something different for you ...
Not just any old bird box but a bird HOME! Let the birds design the interior and you, the exterior!!.
So, you give us photos of your house to give us a flavour, and any extra themes - like cats for instance - and Sheba paints a pastiche on a little bird house or caravan.
They are well varnished when finished so should survive a few seasons in the garden for those little avian visitors lucky enough to lay claim to it!
(Though I'm betting you'll think its too nice to hang outside and it will end up in the living room.)
A lot of work goes into these so prices start at £40 depending on how much detail you want to include..