Optical illusions are captivating and can deceive our perception. They manipulate our brain's tendency to make assumptions and misinterpret visual cues. These illusions continue to intrigue scientists, artists, and the general public as they challenge how we perceive reality. They have applications in fields such as psychology, neuroscience, art, and design, as they help us understand how our brains process visual information. One such challenge involves finding a hidden lollipop among a group of ice cream cones, designed by artist Dudolf. It tests our observation skills and offers entertainment.