As others have mentioned, your Flow Frames are definitely open. Did you receive an instruction manual with your Flow Frames?
In the instructions, it guides you on how to reset your Flow Frames when they arrive, before you install them in your hive.
Complete instructions on this page:
Without pictures, I also wonder if your hive is ready for the Flow Frames. The brood box needs to be bursting with bees before you add your Flow Super or second brood box (depending on your location).
Please view this topic:
Also, its best to ask local beekeepers how many brood boxes they use in your area, or check this topic thread, based on location also: