This machine is already in place in nature by the arrangement of The Lord. The sun evaporates the ocean and keeps the air humid. There are a number of agents in nature working to maintain this universe under the supervision of the Supreme Lord.

You can see that the water level is down. I kept full tank of water at night and now in the morning it is all in the air in my room to keep the humidity level, otherwise dry air will cause difficulty in breathing and bleeding from nose.

Humidifier - water to water vapor