Appa, the iconic sky bison companion of Avatar Aang, features prominently in this scene. A majestic creature with a white and azure coat, Appa's long fur ripples gracefully as he soars through a breathtaking backdrop that glows with ethereal light. The setting captures the essence of "fallingcore" with a hyper-realistic and hyper-detailed approach, evoking a profound emotional response. The composition is both stunning and meticulously crafted, enhanced by epic cinematic lighting. Rendered in 32k UHD resolution, the visual masterpiece is reminiscent of an artwork created by Daz3D and DamShelma, emphasizing fluid motion and capturing the spirit of anime through the niji 5 influence, with a focus score of 500 and quality level of 3, maintaining an aspect ratio of 1:2.