Swifts - live broadcast from the swift's nest

Riga, Latvia.
Swifts have been nesting in the house near the window of my apartment for the fifth year. The eggs haven't been laid yet, they usually hatch three chicks. Every day in the evening they arrive at 19.00-20.00 and spend the night in the house together. They fly away in the morning.
I'm sorry if something goes wrong and won't show, there are problems with broadcasting.