[\-delay \fIusecs\fP]
[\-duration \fIsecs\fP]
[\-mode \fImode\fP]
+[\-fps]
.SH DESCRIPTION
The \fIdecayscreen\fP program creates a melting effect by randomly
shifting rectangles around the screen.
from the center), \fImelt\fP (meaning melt straight
downward), \fIstretch\fP (meaning stretch the screen downward),
and \fIfuzz\fP (meaning go blurry instead of melty).
+.TP 8
+.B \-fps
+Display the current frame rate and CPU load.
.SH ENVIRONMENT
.PP
.TP 8