Anime characters are holding a cell phone in their hands

A girl from the anime 東方, Maribel Hearn and Renko Usami, are holding hands with each other in a large garden. The picture is in 8K resolution, ensuring the best quality and ultra-detailed depiction of the characters. The characters' eyes are beautifully detailed, with long eyelashes, and their lips are also beautifully detailed. The scene is designed in a conceptual art style, with a green door open in the background revealing a dark space beyond. The artwork is created using a mix of illustration and 3D rendering techniques. The colors in the image are vivid, and the lighting is professionally done with a studio lighting setup. The final artwork is a masterpiece in the anime style, referencing the east project.