Hello, this is a pencil drawing on the wall at a handbag designer's studio in Tokyo. She drew the cute birds. These are the article:

https://www.houzz.com/magazine/world-of-design-artists-and-artisans-and-their-inspiring-studios-stsetivw-vs~53494634

https://www.houzz.com/magazine/今週の部屋世界にひとつのハックか作られるアーティストの街のアトリエ-stsetivw-vs~52981857 (Japanese)

I'll ask her for you if you like.