Youth Venture’s mission is to support young people in launching and leading their own lasting Ventures and to create a movement of young changemakers redefining youth years as a time of positive contribution.
Maybe a good place to start would be to partner with a museum to create a white room for children there. Most of the time, museums have educational programs for kids - and dedicated spaces for creative expression, and they also have all the materials needed to arrange new spaces, such as the dividing walls - mostly white - they use for their museography.
Waouh, so many things going on here... Mathieu, I love your idea! I think Opalescent's suggestion to have the space easily washable for re-use is a good one, and I like Kirk's comment on documenting the creative process through video and photo. Mathieu, do you plan to prototype and test this idea? I see that you are based in France, I am quite busy but would be happy to give a hand if I can help in any way. This is exciting :-)