Prompt:

Create a graffiti-style version of the "NASA" logo while preserving the original shape and legibility of the logo. The graffiti should feature bold outlines, dynamic shapes. Keep all drips and spray effects contained within the boundaries of the logo itself. Limit the color palette to only 2 or 3 solid colors sampled directly from the original logo to maintain brand identity. Ensure the final result looks like a cohesive logo, not a wild wall tag. Use a white background and a square aspect ratio. --niji 6 --s 250 --raw

创建一个涂鸦风格的“NASA”标志，同时保持标志的原始形状和可读性。涂鸦应具有粗线条和动态形状。所有的滴流和喷漆效果应限制在标志的边界内。颜色调色板限制在直接取样自原始标志的2到3种纯色，以保持品牌形象。确保最终结果看起来像一个协调的标志，而不是随意的墙面标签。使用白色背景和方形纵横比。