Heres the statute

Statutes & Constitution :View Statutes :->2007->Ch0316->Section 605 : Online Sunshine

here are some exerts that will help you lose again from the statute.
display the license plate or both of the license plates assigned to it by the state, one on the rear and, if two, the other on the front of the vehicle, each to be securely fastened to the vehicle outside the main body of the vehicle

this means the back.Not underneath....


all letters, numerals, printing, writing, and other identification marks upon the plates regarding the word "Florida," the registration decal, and the alphanumeric designation shall be clear and distinct and free from defacement, mutilation, grease, and other obscuring matter, so that they will be plainly visible


well readin this you can't read the top of your tag cause it looks like you bent it.