I have set up this drinking pool many times and always enjoy it. It is a fibre glass tray that no longer holds water so I have had to line it with a rubber sheet. Two pallets on end support the weight and hold a wooden board onto which I place the tray. The two white bits of wood are to prevent the birds landing on the sides of the tray. I want them on the rear edge. I poured resin over the back edge and sprinkled fine dirt on it which looked quite good. Green vegetation was added, but some bare dirt was left as the birds land here to reach the water.
Food is placed at the rear of the tray to get the birds in the right area, but they photograph best when they drink. All pictures taken with the Olympus EM1 Mk2 and the 40-150mm lens with a 1.4 extender. The birds are very close to the hide and without the silent shutter the birds would have jumped as each picture was taken.