The replacement of fluorescent tubes with LED lights is a common upgrade to save energy and improving light quality. The external appearance of the two is similar therefore you need to pay attention when doing replacement.
The ballast in your fluorescent resembles that of LED therefore to make sure that your led tube will work, look for the manufacturers ballast compatibility list. If compatible, you’ll simply remove the old fluorescent tube and install the LED tube.
You can also go for direct wiring where you’ll have to fix your LED tubes directly to the voltage . Remember to make sure that you are good with electrical works or higher someone who is an electrician to do it for you.