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Morse Signal Lamp Toggle
A brass signal lamp beside a strip of dots and dashes. Checking blinks ON in Morse with true timing, dash dash dash, dash dot, lighting each mark as it is sent, then holds the lamp steady.
Also known as: morse code toggle, signal lamp switch css, blinking beacon toggle, morse animation css.
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Everything you see above is live. Basic and Pro include every premium piece, with the HTML and CSS ready to copy, plus the Tailwind version where there is one and Motions in Claude Code on Pro.
Customizing this snippet
- Color: set
--tgl-coloron the element or a parent. Currently previewing#3b82f6. - Size: set
--tgl-size. Every other dimension is inem, so the whole thing scales together. Currently previewing24px. - Speed: change the duration on the
transitionoranimationshorthand. Staggered delays are relative, so they keep their rhythm. - Reduced motion: the rule at the end of the CSS turns the motion off for people who asked their OS for less of it. Keep it.