<?xml version="1.0"?>
<micropolis-animation>
<frame><image src="ind04_smoke_frames" at="0,0"/></frame>
<frame><image src="ind04_smoke_frames" at="48,0"/></frame>
<frame><image src="ind04_smoke_frames" at="96,0"/></frame>
<frame><image src="ind04_smoke_frames" at="144,0"/></frame>
</micropolis-animation>