Dark and eerie swamp environment, dense twisted trees with gnarled branches reaching upward, faintly illuminated by a dull, diffuse light. A wooden, decayed platform with rope-bound wooden poles scattered among murky, shallow water. The ground is littered with decaying vegetation and debris. A glowing, ethereal blue map overlay with interconnected pathways, glowing orange and green markers. The atmosphere is moody, grim, and foreboding, with thick fog rolling through the swamp, blending with the muted, dark green and brown color palette. Subtle particle effects of sparks and glowing embers near the ground. Cinematic framing with a focus on the river, while the surrounding environment fades into shadow.