demo: only modes that need to be redrawn independent of viewport movement need to be marked as 'animated'
demo: only modes that need to be redrawn independent of viewport movement need to be marked as 'animated'

xvilan/tangram,rosamcgee/tangram,rosamcgee/tangram,xvilan/tangram,ceseale/tangram,zerebubuth/tangram,DHaylock/tangram,tangrams/tangram,DHaylock/tangram,taylorhxu/tangram,xvilan/tangram,TitoAgudelo/tangram,zerebubuth/tangram,rosamcgee/tangram,tangrams/tangram,zerebubuth/tangram,ceseale/tangram,TitoAgudelo/tangram,ceseale/tangram,taylorhxu/tangram,DHaylock/tangram,taylorhxu/tangram,TitoAgudelo/tangram