Grains of Sand and Morphing Clock added

Hello Community,

i added above Features to the library.
Pls see the video.
https://www.youtube.com/watch?v=LjBK985LOZw&feature=youtu.be

@Louis: How should i add my changes to the repo?
I also redesigned the pcb to attach an acceleration sensor.

BR
Andreas from Mainz

Hi Andreas,

Nice additions! This year I’ve also been working on adding support for large fonts:

If you have your code up on GitHub, you can send a link to it, so I can see your changes and see if it’s something I want to include in SmartMatrix Library. The new Adafruit_GFX layers already include a scaling option for their basic font, and large font options that don’t require scaling, so I’m not sure that a new scaling feature for the old graphics code will be that useful after SmartMatrix Library 4.0 is released. Thank you for sharing though!