Man Has Smelly Urine Trying To Clean The Men's Room At My Workplace?

Trying to clean the men's room at my workplace? - man has smelly urine

And cracking of the tile around the toilet. That, coupled with people constantly disappeared to the toilet, the bathroom did smell very bad, because the urine has flowed under the tiles. We expect some people to resolve to the ground, but in the meantime, I need a way to neutralize the odor in the tile. Suggestions?