How to brand name my own bird table.? Hello there, Any experts out within could advise me on timber...

Hello there,
Any experts out within could advise me on timber a small platform and roof to build my own bird station, as I find bird table for sale within shops look ver well, but the roofs are too illustrious and the crows and magpies can go contained by and scoff all the food.
Anybody surrounded by Wexford, Ireland would build one for me?????
Thanks