The anime illustration style of the "romantic and lovely day" mobile phone wallpaper features an adorable girl sitting on her porch swing, surrounded by vibrant flowers and greenery with a black cat sleeping nearby. The scene exudes warmth and tranquility as she gazes at nature's beauty in high definition resolution. The illustration is done in the style of a romantic anime artist.

A cozy night scene of a young woman sitting by a window, lost in thought, with a content cat beside her. The window is framed by blooming flowers in various colors. Outside, gentle snowflakes are falling softly. Inside, the room is warmly lit, with soft shadows and a vase with yellow flowers visible. A bird hovers outside the window, adding to the serene and dreamy atmosphere. The overall style is romantic and whimsical, with vibrant and soothing colors.

A small plant grows on the edge of an old stone, surrounded by flowing water. The macro photography captures the romantic style with soft tones, a blurred background, and blurred foreground creating a depth of field effect. The high definition photography shows exquisite details with high resolution. The camera focuses on one leaf to highlight its texture and shape. A few flowers bloom in front of it, adding beauty and vitality in the style of romantic photography.

Pixar style, a cute red Chinese dragon hiding behind a red door, showing only its head, furry texture, cute and cute expression, Romantic style, simple clean light red background, movie lighting, volume light, soft and advanced colors, Bubble Mart, 3D, C4D, super detail, super precision