Spot a gift card in this image

Optical illusions and brain teasers, created by illusion creators, use a variety of shapes and bright colours to confuse and divert attention. In this puzzling image, among the Christmas presents, there is one camouflaged card with two Christmas trees on it. Spotting this card requires perfect eyesight and the ability to scan the image bit by bit. Solving such puzzles unveils the workings of the human brain. Explore more challenges on our site to put your cognitive skills to the test.