![Formula 1 on Twitter: "🎨 Painting the town 𝙣𝙚𝙤𝙣 𝙮𝙚𝙡𝙡𝙤𝙬 'Flow-vis' is one of the many important elements to #F1 Testing ⬇️" / Twitter Formula 1 on Twitter: "🎨 Painting the town 𝙣𝙚𝙤𝙣 𝙮𝙚𝙡𝙡𝙤𝙬 'Flow-vis' is one of the many important elements to #F1 Testing ⬇️" / Twitter](https://pbs.twimg.com/media/ERVMA6mXYAU0fYW.jpg)
Formula 1 on Twitter: "🎨 Painting the town 𝙣𝙚𝙤𝙣 𝙮𝙚𝙡𝙡𝙤𝙬 'Flow-vis' is one of the many important elements to #F1 Testing ⬇️" / Twitter
![Jenson Button, McLaren MP4-30 running flow-vis paint on the entire car | FORMULA 1 photos | Main gallery | Motorsport.com Jenson Button, McLaren MP4-30 running flow-vis paint on the entire car | FORMULA 1 photos | Main gallery | Motorsport.com](https://i.pinimg.com/originals/b8/97/60/b897603c34e112df2a55f5cd03f9c6e2.jpg)
Jenson Button, McLaren MP4-30 running flow-vis paint on the entire car | FORMULA 1 photos | Main gallery | Motorsport.com
![Sky Sports F1 on Twitter: "Nicholas Latifi was sent out with flow-vis (flow visualisation) paint on his car during the morning session - The paint illuminates aerodynamic flows for the teams 🎨 Sky Sports F1 on Twitter: "Nicholas Latifi was sent out with flow-vis (flow visualisation) paint on his car during the morning session - The paint illuminates aerodynamic flows for the teams 🎨](https://pbs.twimg.com/media/FMSF1cWXsAESqvi.jpg:large)