The Cloud Cinema (1936)
The
Berliner Illustrirte Zeitung reported that a "cloud cinema" had debuted in Berlin. Five massive lenses projected a moving image onto a cloudy sky. The picture, visible throughout much of the city, measured 1000x750 meters, "four times as long and three times as high as the new zeppelin is long."
The image was, at present, slightly blurry, but improvements were promised in the future. And on days without cloud cover, it was planned to create artificial clouds via fog machines attached to balloons.
In its subsequent issue, the magazine admitted, "All the angels would watch and be stirred out of their peace if the cloud cinema of our April edition were true."