cave explorer, adventurer character, equipped with torch, climbing gear, detailed map, helmet with headlamp, rugged boots, backpack, male, focused expression, standing at cave entrance, lush forest background, ancient island, hidden cave entrances, moss-covered rocks, vines, ambient sunlight, misty atmosphere, panoramic view, high dynamic range, realistic textures, natural stone formations, subterranean river, stalactites and stalagmites, bats flying, echoic sound effect, immersive environment, 3/4 composition, soft diffused lighting.