Challenge your observation skills with a thrilling F1 pit stop optical illusion. Spot five hidden petrol cans within 7 seconds in a chaotic scene. This exercise not only tests your eye for detail but also sharpens your brain, while improving concentration and our problem-solving skills. Ready for the eye-challenging test? Challenge your observation skills with a thrilling F1 pit stop optical illusion. Spot five hidden petrol cans within 7 seconds in a chaotic scene. This exercise not only tests your eye for detail but also sharpens your brain, while improving concentration and our problem-solving skills. Ready for the eye-challenging test? Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle