Reverse glass painting

A reverse glass painting made circa 1750-1770, in Augsburg.
The work shows a dancing couple with a musician in a room, where we can see a cast iron stove, some framings and a mirror.

Period : circa 1750-1770

Frame dimensions :
Height : 23 cm
Width : 29 cm

View dimensions :
Height : 18 cm
Width : 24 cm

Condition : good.