Database Log file Shrink information

Hello Team,

Database log file shrink information: Due to space problem

1.      One of my database having 600 gb,under  600 gb log file having 260 gb, in this database we take full backup daily no log backup. If we shrink the log file any impact is happen?

               We shrink the log file internally what will happen?

1.      One of my database having 600 gb,log file having 260 gb, in this database we take full backup daily and every 15 min take log backup.

This is scenario we shrink the log file what will happen.