RTK usage overview prompt

Create a restrained 16:9 editorial cover for a Chinese tutorial about Rust Token Killer. Show a developer terminal producing a long Git command output, a small RTK filtering stage, and a shorter readable result entering an AI coding assistant. The graphic is conceptual, not a measured benchmark or a screenshot. Use a neutral background, high contrast, legible labels, no copied third-party logos, no invented interface, and no numeric savings claim. This remains prompt-only until image generation is explicitly requested.