The Blue cloud
Blue cloud graffiti on a brinks wall looks like real rain is pouring from the clouds down the pavement into puddles. The artist created various shades of blue with a dripping paint technique. He added bright colors from nature to the old building.
Still, this is not an image of happiness. What may be a subject to interpretation is the graffiti inside the building’s windows. The windows are completely blocked with paint and sunlight, just the rain from the painted clouds.