Suncheese from Kaohsiung Taiwan writes:

The place in the picture is a stair ladder in an elementary school, the school name is "Zao Shan elementary school", my brother teaches P.E. there, one day I was asking him, if he knew anywhere to dispatch. He said: How about our school, the kids there need more color in their childhood.  - The next weekend we went to the school and did that dispatchwork.

I think you did a great patch, and your brother is right! Thanks Suncheese!