[\-dissolve]
[\-fade]
[\-no\-blur]
+[\-fps]
.SH DESCRIPTION
Shows a ball contained inside of a bounding box. Colored blocks blink in
when the ball hits the edges.
.TP 8
.B \-blur | \-no-blur
Enable or disable motion blur on the ball. Default: blurry.
+.TP 8
+.B \-fps
+Display the current frame rate, CPU load, and polygon count.
.SH ENVIRONMENT
.PP
.TP 8