观鸟者的五分钟

生成一张「观鸟者的五分钟」海报，画幅 2:3，用于一场小型公共文化活动。主视觉只使用“沙漏里的鸟群替代沙粒”这一隐喻，连接点、材料受力和接触影必须真实，不能用透明叠图伪造。以偏心竖构图安排主物、文字和留白，三个层级之间保持明确停顿，让“沙漏里的鸟群替代沙粒”保持第一视觉中心。用「观鸟者的五分钟」建立第一层级，以「把参与变成可延续的方法」承接主题，最后清楚标注「旧水厂北厅」「提前十分钟签到」。辅物仅有导向箭头、手写纸条和材料样本。使用木刻线条与暖白棉纸表现吸墨、压痕、折面和边缘磨损，配色限制为烟灰、奶油白、警示红与夜蓝。只用低位工作灯塑造结构，禁止额外轮廓光或霓虹边缘。最终图像仅含招贴本身，裁切不碰关键信息，并为「观鸟者的五分钟」的活动信息留足空间；不借品牌、明星、IP、HUD、二维码或奢华展示获取注意。

Create a “Five Minutes for Birders” poster in a 2:3 frame for a small public culture event. Use a flock of birds replacing sand inside a five-minute hourglass as the only metaphor. Show a real connection, material load, and contact shadow before the transformation; no transparent compositing. Arrange object, type, and negative space through an asymmetric vertical composition, creating three deliberate pauses. Use “Five Minutes for Birders” for the first level, “Turn participation into a practice that can continue” for the idea, and “the north hall of the former waterworks” with “check in ten minutes early” for practical detail. Limit supporting matter to directional arrows, handwritten slips, and material samples. Use woodcut linework on warm cotton paper for ink absorption, impressions, folds, and edge wear, with a palette of smoke gray, cream white, warning red, and night blue. Use only a low work lamp to reveal structure and add no rim glow or neon edge. Show only the placard, with essential information protected from trim. Use no brand, celebrity, IP, HUD, QR code, or luxury display shortcut. For the final rendering, resolve the central image as a photographed tabletop model: a flock of birds replacing sand inside a five-minute hourglass. Keep the object fully inside the trim and let negative space separate the metaphor from the event information. Preserve clean counters in the headline and prevent texture from entering the small type. Final art direction: editorial poster design with a disciplined grid and material-aware composition. Use this controlled palette as the dominant visual system: #F2EBDD, #243447, #C65D48, #D6A14B; preserve believable local material colors within it. Preserve the requested text hierarchy and wording as part of the design, but do not invent extra slogans, pseudo-text, logos, or watermarks. Keep one unmistakable primary subject or information route and one readable visual action. Use disciplined negative space and avoid default perfect symmetry. Physical credibility is mandatory: correct gravity, contact shadows, material thickness, tool weight, joint loading, fabric tension, liquid direction, reflections, scale, and occlusion. Create an original visual with no resemblance to a public figure, copyrighted character, existing campaign, or living artist signature style. No unrelated decorative icons, floating objects, duplicated limbs, plastic gloss, waxy skin, synthetic collage artifacts, or AI watermarks. Return exactly one finished image composed for 2:3; no variants, process sheet, split panels, mockup frame, or contact sheet.