1.0 rich Street Art Cities https://streetartcities.com means "test-tubes". Created by Mariusz Waras aka M-City during Katowice Street Art Festival 2012.The best option is look at this work during winter because of the ivy. fosfen https://streetartcities.com/users/d27c64a6-0eef-43c4-aba2-e409e812cd4b https://streetartcities.com/media/f/fdb32887-bd50-4ecb-81bb-b5343ac36bf7/1024.jpg 1024 480 480 <iframe src="https://streetartcities.com/markers/23945/embed" width="480" height="480" style="border:none;border-radius:12px;max-width:100%;" loading="lazy" allow="fullscreen; storage-access" title="Probówki by M-City"></iframe> 3600