Even after we all get vaccinated and the pandemic is over, our life will not remain the same. Gone are those days when we forgot to wash hands before eating a hot dog. Now even a little dirt will trigger us. Crowded places will be alarming areas for us. We will now consider only those commercial areas that are sanitized properly. Sanitizing floors, stairs, handrails, and every counter will be the main objective of store owners. Even business owners know that this is the only way of gaining back consumers. Now sanitizing the floor frequently will be extremely tiring. Moreover,...