复古动漫太空冒险海报

Create a nostalgic 1990s anime-style sci-fi adventure poster set in deep space, with a star-filled blue nebula background, a large Earth-like planet at upper left, a huge cyan-blue alien creature or spacecraft silhouette looming behind the characters, and a futuristic city with antenna towers and domes along the lower horizon. In the foreground, show two adventurous children standing on a reddish rocky cliff: a girl with {argument name="girl outfit" default="a red cropped T-shirt, black pants, pink sneakers, and dark wavy pigtails"} holding a yellow banana-shaped ray gun, and a boy with {argument name="boy outfit" default="a white shirt, brown shorts, white socks, and oversized white sneakers"} raising one hand toward a glowing orange light. Add two cute mascot companions to the right, exactly 2: one tan bear-like mascot with a red shirt and blue scarf, and one smaller gray-brown animal mascot. Fill the sky with a fleet of exactly 24 small triangular cheese-shaped rocket ships, including 3 larger cheese rockets on the left with blue side fins and orange thruster flames, and 21 smaller cheese rockets receding into the distance. Use dramatic hand-painted cel animation colors, high contrast, crisp ink outlines, cosmic blues, orange highlights, retro VHS-era adventure composition, and a theatrical movie-poster feel. Place a large centered vertical rectangular overlay in front of the background and partly covering the giant blue figure and the boy, with a smooth muted gradient from {argument name="overlay left color" default="teal blue"} to {argument name="overlay right color" default="dark gray-purple"}, no text on the rectangle.

创作一张 1990 年代怀旧动漫风格的深空科幻冒险海报。背景为星光璀璨的蓝色星云，左上方设有一颗巨大的类地行星，背景中隐现着巨大的青蓝色外星生物或飞船剪影，底部地平线处为带有天线塔和圆顶的未来城市。前景中，两名充满冒险精神的孩童站在红色的岩石悬崖上：女孩穿着 {argument name="girl outfit" default="红色短款 T 恤、黑色长裤、粉色运动鞋，留着深色波浪双马尾"}，手持一把黄色香蕉形状的射线枪；男孩穿着 {argument name="boy outfit" default="白色衬衫、棕色短裤、白色袜子，搭配超大号白色运动鞋"}，一只手向着发光的橙色光源举起。在右侧添加两个可爱的吉祥物伙伴，数量必须为 2 个：一个是穿着红衬衫、系着蓝围巾的棕褐色熊状吉祥物，另一个是较小的灰褐色动物吉祥物。天空中布满 24 艘小型三角形奶酪形状的火箭飞船，其中左侧有 3 艘较大的奶酪火箭，带有蓝色侧翼和橙色推进器火焰，其余 21 艘较小的奶酪火箭向远处延伸。采用戏剧性的手绘赛璐珞动画色彩、高对比度、清晰的墨线勾勒、宇宙蓝与橙色高光，呈现复古 VHS 时代的冒险构图和电影海报质感。在背景前方放置一个居中的大型垂直矩形遮罩，部分遮盖住巨大的蓝色轮廓和男孩，遮罩呈现从 {argument name="overlay left color" default="青蓝色"} 到 {argument name="overlay right color" default="深灰紫色"} 的平滑柔和渐变，矩形上不含任何文字。