Steampunk Robot Movie Poster

Create a cinematic vertical animated movie poster with a warm, Disney/Pixar-style 3D adventure visual effect. The background is set in a vast and fantastical steampunk robot city at sunset, with shimmering clouds, towering towers, bridges, and pipes in the distance, and airships and small drones weaving through them. The foreground is adorned with flowers and lush greenery. In the lower left foreground, display a character named {argument name="character name" default="Bokuto"} A little boy, crouching on the edge of a grassy rooftop, wearing a blue hoodie, khaki shorts, and grey sneakers, with messy brown hair, gently leads a rusty, ball-headed robot across from him, his face deliberately obscured by smooth rectangular blur/blanks. The protagonist robot has a metallic body, a round head, a glowing blue camera eye, antennas, jointed arms and legs, and is covered in scratches, dents, and rivets, its posture full of warmth. Add two small companions near the bottom right corner: a fluffy puppy and a small, square, black-screen robot with green eyes. The background should create a grand and magical atmosphere, with towering industrial buildings dotted with tiny lights, balconies, antennas, and signs, bathed in golden sunrise/sunset rim light and soft atmospheric mist. Place the Japanese poster text at the top center.{argument name="top tagline" default="With you by my side, I'm sure we can go anywhere."} And place a glowing sign on the building to the left with the text "{argument name="side sign text" default="Even if broken, the heart can still be moved."} At the bottom center, add a realistic movie logo typography: above it is the small studio text "Disney PIXAR," followed by the title line "ぼくと," and above that is a large hand-drawn Japanese main title.{argument name="main title" default="おんぼろロボット"} The first character is a warm yellow, while the rest are in a cream-colored textured font. A slogan is added below.{argument name="bottom tagline" default="きみがくれた、たからもの。"} A small, fake cast and crew list, along with the release information "To the moving adventure in Spring 2025." It employs dramatic composition, high detail, depth of field, volumetric lighting, painterly realism, a touching family film tone, and authentic Japanese movie poster layout.