As someone who couldn't get into Divinity: Original Sin 1 & 2 and was sorely disappointed that BG3 was not real time with pause like BG 1 & 2, I'll say that the love poured into this game more than makes ups for this.
There are three city names visible in each of the screen shots. These are:
System Shock 2
Loom
Diablo
Are these teasers for new GoG.com games? Stay tuned..