Test your sharp observation and creativity with this engaging optical illusion challenge. Spot three hidden differences in two seemingly identical images of a man sipping tea on a sofa, all within 7 seconds. These exercises sharpen your attention to detail and boost cognitive skills. Do you think you have a sharp eye and a creative mind? Test your sharp observation and creativity with this engaging optical illusion challenge. Spot three hidden differences in two seemingly identical images of a man sipping tea on a sofa, all within 7 seconds. These exercises sharpen your attention to detail and boost cognitive skills. Do you think you have a sharp eye and a creative mind? Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle