sketchup &moving elements

Sketchup: https://www.dropbox.com/sh/3hoxz2xooqkj80r/AABGU9ZqduWwF8_3lGxEknHOa?dl=0

MOVING ELEMENTS

1.

It’s a lift that connects the ground and the building.

2.

The barrier can change the angle to prevent the sunlights getting into the house.