动漫BL宣传缩略图

[中文]
一个明亮、精致的动漫风格宣传缩略图，带有夏日恋爱氛围。画面在视觉上分为两部分，左侧是大型排版文字，右侧是两位英俊的年轻男性。左侧在天蓝色背景上放置带柔光和闪光的多层半透明白色面板，顶部使用大型优雅衬线字体呈现蓝色渐变文字 "GPT"，下方使用薰衣草紫到紫罗兰渐变呈现 "BL"。在它们之间和下方加入三行日文文字："最新の画像生成で"、"作って" 和 "遊んでみた"，使用深蓝色书法感日文字体。加入细微装饰元素，例如小星芒、斜向光 streak、点状纹理，以及中间文字下方的青色下划线弧形 swoosh。右侧展示 2 位动漫男孩的半身像，他们在绿叶树荫下、链环围栏旁随意地靠在一起。较高的男孩有凌乱的深棕色头发，穿着敞开的海军蓝外套衬衫，内搭白色 T 恤，佩戴多层银色项链，手里拿着 1 杯带吸管的塑料杯冰咖啡。较矮的男孩有凌乱的银白色头发，穿着胸前带小徽章的白色 T 恤，双肩背着黑色背包肩带，佩戴多层银色项链和一只小耳环。他们的姿势放松而亲密，深色头发男孩的手臂搭在另一位身上。使用明亮的蓝白色调，加入柔和阳光、镜头光晕、散景，以及背景中淡淡的城市景观，营造干净的社交媒体头图或文章缩略图美学。

[原文]
A bright, polished anime-style promotional thumbnail with a summer romance atmosphere. The composition is split visually, with large typography on the left and two handsome young men on the right. On the left side, place layered translucent white panels with soft glow and sparkles over a sky-blue background, featuring large elegant serif text "GPT" in a blue gradient at the top and "BL" in a lavender-to-violet gradient below. Add three lines of Japanese text arranged between and under them: "最新の画像生成で", "作って", and "遊んでみた", in deep blue calligraphic Japanese type. Include subtle decorative accents such as small star glints, diagonal light streaks, dotted texture, and a cyan underline swoosh beneath the middle text. On the right side, show 2 anime boys from the waist up, leaning casually together beside a chain-link fence under leafy trees. The taller boy has tousled dark brown hair, a navy overshirt worn open over a white T-shirt, layered silver necklaces, and holds 1 plastic cup of iced coffee with a straw. The shorter boy has messy silver-white hair, a white T-shirt with a small crest emblem on the chest, black backpack straps over both shoulders, layered silver necklaces, and one small earring. Their poses are relaxed and intimate, with the dark-haired boy’s arm resting around the other. Use a luminous blue-and-white palette with soft sunlight, lens flare, bokeh, and a faint cityscape in the background, creating a clean social-media header or article thumbnail aesthetic.