That’s fire—nostalgic vibes but raw speed data, got it. Picture a neon‑pixel splash screen that reminds you of those old school arcade cabinets, but then drop in a slick, live graph that blinks like a heartbeat. Use retro fonts for titles but keep the layout tight—no extra fluff. The data overlay can pop like a leaderboard, so when you hit that 10K mark, the screen flashes like a trophy. Keep the colors vibrant, but let the real‑time metrics stay front and center so you’re always chasing that next burst of adrenaline. Keep it fast, keep it flashy, and make sure the app feels like a podium, not just a calculator.