Making an animated gif on Mac

I have tried to find the right "Making Animated Gifs" application for my graphic designs and photography from the App Store. It is very frustrating me that I cannot figure out. I tried the "GIPHY Capture. The GIF Maker" application but it was so horrible! Does anyone knows about the best applications to make the animated gifs and set a gif into a transparent background in the same program on the MacBook? To be clear, I am looking for an application:

~~ to make the animated gifs

~~ to convert images into gifs

~~ to set the non-animated gifs into the transparent background

This application reminds me of the old JASC Animation Shop application for PC only. Here is a link that you might want to look at this and gets an idea what the Animation Shop I've been looking for Mac version.

http://www.softpedia.com/get/Multimedia/Graphic/Graphic-Editors/Animation-Shop.s html

I hope it helps for anyone to understand what I am looking for. Thank you.