Modern web app dashboard UI mockup for a visual prompt-builder website, displaye...

Modern web app dashboard UI mockup for a visual prompt-builder website, displayed inside a dark browser window wrapper. Deep navy blue background with crisp borders, soft rounded modular panels, and a polished, professional tool aesthetic. The interface is structured into three primary columns: 1. LEFT PANEL (Prompt Origin): A clean sidebar featuring a collapsible dependency tree view with subtle glowing connecting lines and text-based confidence scores, tracing the lineage of the prompt's structural intent. No heavy graphs or chunky progress bars. 2. CENTER WORKSPACE (The Generation Pipeline): A clean, vertical flow of modular card blocks connected by thin vertical directional lines. The sequence consists of distinct stacked stage cards: 'World' (selected: Sci-Fi), 'Theme' (selected: Medical), 'Environment' (selected: Cybernetic Clinic), 'Character' (selected: Biomedical Engineer), 'Action', 'Atmosphere', and 'Render Style'. Each card displays minimal UI dropdowns, a lock icon for user-selected options, and a lightning icon with percentage badges (e.g., '98% Match') for engine-derived options. 3. RIGHT PANEL (Live Inspector & Output): Top half shows a clean property inspector displaying 'Chosen Because' reasoning tags (e.g., '✓ World = Sci-Fi') organized in a minimalist, readable list without complex radar or spider charts. Bottom half shows a dark compiled prompt output preview container with clean syntax highlighting and a sleek action toolbar. Minimalist sans-serif typography, precise UI design, vibrant glowing accents (neon blue, purple, and green) against dark navy, spacious layout, high-resolution web dashboard presentation, clean vector icons.