thank you baker
It will be a symbol of the male energy - basically a sun reference.
Ohh it is the shadow on the back wall on the balcony.
The shadow on the back wall behind the balcony
The color change on back wall is the circle zoom in
Two things
the bun on the far left girl has an image.
Two those are adult hands not children hands.
note the hands are the hands of 40-50 year olds