i am using gamma since last 3 hours and it was actually best and perfect. gamma covered every topic which i want also its provides clear images with card. but one time i was facing one problem which was that, while im selecting any images it was only used in portrait type. but i want in landscape mode. so in any improvment please work on this problem and overall everything is tooo good. and i will give 4.8 star rating out of 5.