City acupuncture

Reciepe for better city
Components: 1 city, good intentions, 2x paint can, paintbrushes, gardening tools, abrasive paper...
Procedure:
1) Searching untidy, ruined, forgotten spaces (doesn't take much time:);
2) Isolate short space to care;
3) Fix it
4) Waiting for people's reactions
Expected results:
1) Interests passerbys and local community
2) Show them how them surrounding area can look like
3) Stimulate people to similar activity on a large scale