Any text desired can be entered into the text area. If the "use color" box is checked, consonants are color-coded using a cellular automata system. The classification of all text on the screen is updated each key press.

The "RSVP" button causes the text to displayed using a rapid serial visual presentation technique. The slider on the right side of the applet controls the duration a single word is present. Commas in the text produce short pauses, periods and other sentence-ending punctuation longer ones. The total duration of the RSVP (in seconds) is shown in the upper left hand corner of the applet display area.