Add optional parameters for more customizations

[youssefali424]

1. add matrix builder parameter for custom transitions
2. add close on tap flag instead of using isDraggable flag
3. add optional animated background
4. add example to show custom edits above
   here is a video of the example
   https://user-images.githubusercontent.com/38167511/109388678-412ff900-7911-11eb-95dd-ef7db70db751.mp4

[RafaelBarbosatec]

Hi @youssefali424 !
It’s awesome !
If I can resolve conflicts I will be adding this feature in the next release

[youssefali424]

the conflicts wasn't there at the time, I will try to merge master to the fork in my free time and resolve them if possible