AntonFriberg

<!-- Add this to your font configuration e.g ~/.config/fontconfig/fonts.conf -->
<!-- Note that this will disable all embedded bitmaps in fonts that use them -->
<!-- disable embedded bitmaps in fonts to fix Calibri, Cambria, etc. -->
<match target="font">
        <edit mode="assign" name="embeddedbitmap"><bool>false</bool></edit>
</match>

StefanPetrick

/*

  FastLED Fire 2018 by Stefan Petrick

  The visual effect highly depends on the framerate.
  In the Youtube video it runs at arround 70 fps.
  https://www.youtube.com/watch?v=SWMu-a9pbyk

  The heatmap movement is independend from the framerate.
  The actual scaling operation is not.