# 3 dots
<circle cx="$x+w/4$" cy="$y+h/2$" r="$w/16$" fill="black"/>
<circle cx="$x+w/2$" cy="$y+h/2$" r="$w/16$" fill="black"/>
<circle cx="$x+3*w/4$" cy="$y+h/2$" r="$w/16$" fill="black"/>