Emojis

<?xml version='1.0'?>
<!DOCTYPE fontconfig SYSTEM 'fonts.dtd'>
<fontconfig>
 <match target="scan">
  <test name="family">
   <string>Noto Color Emoji</string>
  </test>
  <edit name="scalable" mode="assign">
   <bool>true</bool>
  </edit>
  <edit name="pixelsize" mode="assign">
   <double>18</double>
  </edit>
 </match>
 <match>
  <test name="family">
   <string>sans-serif</string>
  </test>
  <edit name="family" binding="weak" mode="prepend">
   <string>Noto Color Emoji</string>
  </edit>
 </match>
 <match>
  <test name="family">
   <string>serif</string>
  </test>
  <edit name="family" binding="weak" mode="prepend">
   <string>Noto Color Emoji</string>
  </edit>
 </match>
 <match>
  <test name="family">
   <string>Apple Color Emoji</string>
  </test>
  <edit name="family" binding="strong" mode="prepend">
   <string>Noto Color Emoji</string>
  </edit>
 </match>
 <dir>~/.fonts</dir>
</fontconfig>