KV背景

功能:通过提示词生成非常漂亮实用的而且干净的背景设计。

实用技巧：KV,KV background+调色板+形状（这里可以放开脑洞）+质感（例如彩色点状，发光等）+氛围。

采样器EULER，调度器simple，步数20步，引导3.5 ,CFG1

一些参考提示词：

An art KV background featuring a stylized cityscape composed of sleek, futuristic buildings. The buildings are rendered in gradients of vibrant blues, purples, and pinks, with a soft, glowing effect. The overall color scheme is dark blue background, complemented by a swirling vortex of colorful dots, ranging in size, that emanate from the center and create a sense of depth and motion. These dots are in hues of blue, purple, pink, teal, and gold, closely matching the palette of the buildings. The general shape is a swirling vortex., KV background,，

An artistic KV background featuring a swirling vortex shape, reminiscent of a cosmic event horizon. The color palette consists predominantly of deep reds and subtle blues, transitioning into a bright, almost white-yellow at the center of the vortex. Small, glowing particles are scattered throughout, adding a sense of depth and dynamism to the overall composition. The light trails follow the curvature of the vortex, emphasizing its rotational movement and drawing the eye towards the center., KV background,，

使用cn控制甚至能出更好的自定义效果。

这里可以推荐我的线稿工作流

线稿

当然你也可以使用深度图。