I was walking to my work place early in the morning as usual on volga avenue. when i looked up at one point, i noticed something seemed to be in the clouds. there were partial outlines of an object through the clouds, which were completely different from the nearby cloud shapes. i stopped and took a few pictures. it did not move at all. i looked around - there were a few people walking but nobody else noticed it. not wanting to look like a fool, i started to walk again. when i looked back a few minutes later, the shape disappeared.