A majestic, stylized fantasy landscape featuring a single ancient bonsai-like tree with vibrant pink-red leaves growing atop a dark rocky mountain peak. The twisted trunk of the tree is beautifully gnarled, with delicate branches reaching outward against the backdrop of an oversized glowing full moon. The sky is filled with warm, dramatic twilight colors — deep purples, magentas, and crimson hues — creating an ethereal and serene mood. In the background, a vast range of misty mountains fades into the distance, with sharp peaks and cool blue shadows. At the bottom of the scene, a glowing, gently flowing river winds through the dark valley, reflecting moonlight in soft blues and silvers. Red leaves are scattered through the air like glowing embers, enhancing the dreamlike atmosphere. Highly detailed, cinematic lighting, soft fog, epic scale, fantasy concept art style.