Pistachio's Bulbasaur and snow cone shop owner Articuno are from Nintendo's Magical Pokemon Journey and this screenshot's taken from Valve's Garry's Mod.

This female Bulbasaur's enjoying the snow cone ice cream she bought from Articuno, the owner of it's shop, and is hoping that the awesome taste would help make her happy enough to bond with Pistachio, some dude she have a crush on for some reason (https://bulbapedia.bulbagarden.net/wiki/Pistachio's_Bulbasaur).