Girl Taking Selfie with Avatar Characters in Cinema

"The task is to design an 8k resolution digital illustration showcasing a 20-year-old female protagonist seated in a crowded cinema theater hall. The setting is an immersive scene from a 'Avatar'-themed movie night. The protagonist is a young woman, appearing to be in her early 20s, with a casual yet engaged expression on her face.

She is positioned in a realistic cinema seat, surrounded by other moviegoers. The focal point of the composition is the young woman holding her phone at arm's length, capturing a selfie with a group of Na'vi characters sitting beside her in the theater seats. The Na'vi characters must be rendered with distinct and vibrant features, reflecting their unique alien physiology and culture.

The protagonist's attire consists of a simple black t-shirt with the word 'AVATAR' emblazoned across the front in bold, white lettering. She wears these casual clothes with blue denim jeans, reflecting a relaxed and contemporary style. The clothing should be depicted with appropriate shading and texture to convey the material properties.

The background of the scene must be meticulously detailed to create an authentic movie theater ambiance. The walls should showcase movie posters and promotional materials for the Avatar franchise. The cinema seats should be a mix of occupied and empty chairs, with audience members visible in the background, adding depth and scale to the scene.

At the center of the composition, the movie screen should occupy a prominent position, showing a live action scene from the Avatar movie or a teaser for the next installment. The screen's projection must be rendered with appropriate lighting and contrast to suggest a real movie theater experience.

The overall color palette should emphasize the vivid greens and blues of the Pandora world, while maintaining the dimmed lighting of a cinema environment. The lighting should be subtle and directional, emanating from the movie screen and the emergency exit signs, creating dramatic shadows and highlights across the scene.

The final image should evoke a sense of wonder and immersion, inviting the viewer to imagine themselves as part of this fantastical cinematic experience. The composition should be balanced and visually appealing, with a clear hierarchy of elements that guides the eye through the scene.

Please deliver the completed artwork in a high-resolution format suitable for commercial use, with the file dimensions specified as 8192x4608 pixels."