Wrinkles in brand new pool/pool liner

[Klink00]

Hi there! I have an ABG pool which was installed on Tuesday. It’s 1/4 full (filling from a well) and the wrinkles have straightened out on the sides but I still see a lot of wrinkles on the bottom. Is this normal??
Thanks

27’ ABG
SAND filter

 

[ksteber]

If there are wrinkles in it now there will be wrinkles in it when it is full.