fantasy setting, Baldur's Gate 3, Dungeons & Dragons, Forgotten Realms, high fantasy, cityscape, ancient architecture, cobblestone streets, medieval costumes, diverse races (elves, dwarves, humans, tieflings, githyanki), magic spells, glowing runes, intricate armor, leather bracers, enchanted weapons, dramatic sky, dynamic lighting, action-packed battle scene, Mind Flayers invasion, interdimensional portal, Nautiloid airship, epic narrative, party of adventurers, strategic combat, isometric view, detailed textures, rich color palette, ambient occlusion, volumetric lighting.