The cloud under the ceiling will look beautiful in the children's room. And if it also changes color ....
To make such a cloud you need: liter plastic bottles or cans, synthetic winterizer, fishing line, RGB LED tape, glue gun, scissors, drill.
The basis for the cloud are plastic cans, bottles. The master connects and as in the photo.
Inside the bottle stretches the LED strip.
Now it remains to fix the synthetic winterizer on the base, suspend the cloud (using fishing line) under the ceiling, and apply power to the LED strip.
