Half-timbered alchemy shop, blackened wooden beams, green glass-paneled windows, moss-covered shingled roof, reinforced iron doorway, twisted wrought iron sign bracket, arched wooden double doors with brass filigree, carved runic markings along doorframe, wide bay window showcasing vials, rusted brass pipes lining exterior walls, heavy oak shutters, dark stone foundation, misty green vapor seeping from vents, hanging dried herbs along eaves, eerie ambient glow from windowpanes.