I went for a cool "minty" atmosphere. The tavern being a welcome source of warmth in the chilly winter air.
* Adjusted material properties to fit the mint theme
* Used sub-surface scattering and clearcoat to give some depth and glisten to the ice
* Emission and a touch of bloom to bring out the warmth coming from inside the tavern
* Color Balance and Tone Mapping to achieve a "cool" feel and to bring some character to the shadows and highlights
* HDRI Backgrond for the overall lighting and some additional point lights to lighten up certain areas
* Some AO to give everything a bit more *punch* combined with other post process effects for the final look
**Based on "[Medieval Fantasy Tavern](https://sketchfab.com/3d-models/medieval-fantasy-tavern-eea5d10fea01404587a1b5703784bb0b)" by [EddyNL](https://sketchfab.com/CSMajorBoris), licensed under CC Attribution.**