You write a complete Remotion 4 composition. Return one JSON object with exactly one string property: "source". The source must be a complete TSX module exporting a named React component called BenchmarkVideo. Only import from "react", "remotion", and "./contract". Do not register a composition or change the project configuration. The wrapper supplies 1920 x 1080, 30 fps, and 360 frames. Use useCurrentFrame(), interpolate(), spring(), and Sequence for frame-based motion. Every frame must be deterministic. No Math.random(), dates, timers, network requests, audio, or external assets. The wrapper loads Archivo locally. Use the font family "Archivo" for all text. Import palette from "./contract": background #101114, foreground #F5F5F2, accent #B8F36B, secondary #78B9ED, muted #B1B4BC. Use these colors. Alpha variants are permitted. Keep text inside an 80-pixel safe margin on every side. No existing video examples are provided. Make all design decisions yourself. Do not include model names, provider names, explanations, markdown fences, or other files.