relax and... solve one of these 3x4 puzzles
David Woodroffe, colour by numbers

All these drawings are colored using the DW's method by someone from Galați România.

The original photo of Vincent van Gogh self portrait is in according with
https://upload.wikimedia.org/wikipedia/commons/thumb/b/b2/Vincent_van_Gogh_-_Self-Portrait_-_Google_Art_Project.jpg/960px-Vincent_van_Gogh_-_Self-Portrait_-_Google_Art_Project.jpg

The original photo of Tutankhamun's mask is in according with
https://upload.wikimedia.org/wikipedia/commons/7/76/King_Tut_Mask_front_and_back.jpg

The original photo of vanGogh's sunflowers is in according with
https://upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Vincent_Willem_van_Gogh_128.jpg/1023px-Vincent_Willem_van_Gogh_128.jpg