Morse Code Generator

This Morse Code Light Flasher was written by Gemini in multiple phases, and each addition worked flawlessly. 

Phase 1: Text-to-Morse translation + light visual representation.

Phase 2: Morse-to-text translation.

Phase 3: Add a Morse Code Output box to show the entire morse code translation.

Phase 4: Speed adjustment slider.

Phase 5: Sound (beeps) + on/off button (off by default).

Phase 6: Manually add "about 20 wpm" and "about 2 wpm" on each side of the slider to give speed context.