In the vastness of the land at night, a small white house is illuminated.
The design of the top board is your hint to opening it.
When the inner box is pushed in from the bottom, a spring inside will move.
How and where will it open?
And what does the title, ‘Gravity’, have to do with the box?

This mechanism is almost the same as my previous work “something or nothing”.
Christmas present of 2020.