# Car dashboard warning lights
> Car warning icons that light up amber or red and explain the alert on a small scanline display.
- Category: [Tooltips](https://library.aimran.es/components/tooltips)
- Built with: HTML + CSS
- Live editor: https://library.aimran.es/blocks/uv-tip-car-warnings
- Library: AIMRAN Library (https://library.aimran.es), free, no sign-up, by Aimran Oukham
## Where to use it
A dark instrument cluster with four warning lights for tire pressure, oil, fuel and seat belt. Hover or focus one and it flickers on with a colored glow while a monospaced display opens from a thin line, like a dashboard screen waking up, with a code tag and the message. It suits car apps, fleet tools, IoT dashboards and device status panels.
The main color is used for warnings and the second for critical alerts. Assign each icon its level through a CSS variable, and keep messages short and uppercase so they read like the real thing.
## Code
### HTML
```html
TPMS Low pressure in the rear left tire OIL Low oil level FUEL Reserve: 48 km left BELT Fasten your seat belt ODO 048213 km
(null);
useEffect(() => {
const el = ref.current?.firstElementChild;
return el ? setup(el) : undefined;
}, []);
return (
<>
TPMS Low pressure in the rear left tire OIL Low oil level FUEL Reserve: 48 km left BELT Fasten your seat belt ODO 048213 km
);
}
```
## Prompt for AI assistants
Paste this into ChatGPT, Claude, Cursor, v0 or Lovable to adapt the block to your stack (Tailwind, Vue, Svelte…):
````text
I want to add the “Car dashboard warning lights” block (Tooltips) from AIMRAN Library to my project.
## What it is
Car warning icons that light up amber or red and explain the alert on a small scanline display.
## Chosen settings
- Main color: #ffb000
- Secondary color: #ff3b30
- Size: 16px (from 12 to 24px)
- Speed: 1x (from 0.5 to 2x)
- Text: "Avisos del coche"
## What I need
1. Add it to my project with the same look and animation as the reference code: same sizes, colours, radii, shadows, timings and easing.
2. It is built with plain HTML and CSS (the reference wraps it in a React component with its CSS). If my project uses something else (Vue, Svelte, Astro, plain HTML…), translate it without losing any behaviour. If I use Tailwind, turn the styles into classes; if not, keep the CSS in its own file.
3. Expose the settings above as props (or CSS variables) with those values as defaults.
4. Make it work well on phones: nothing that depends only on hover, touch targets of at least 44 px and no overflow on 320 px screens.
5. Make it look right in light and dark mode.
6. Keep it accessible: semantic HTML, roles and aria-* where needed, visible focus and keyboard support.
7. Respect prefers-reduced-motion: with reduced motion, no big animations but the same end result.
## Reference code
```tsx
// @ts-nocheck: setup() es JavaScript del DOM sin tipos, el mismo de la pestaña JS.
import { useEffect, useRef, type CSSProperties } from "react";
const css = `
.uvq08-car {
font-family: -apple-system,BlinkMacSystemFont,"SF Pro Text","Inter",system-ui,sans-serif;
font-size: var(--s);
color: var(--fg);
-webkit-tap-highlight-color: transparent;
margin-top: 5em;
padding: 1.1em 1.3em .8em;
border-radius: 2.4em 2.4em 1em 1em;
background: radial-gradient(120% 90% at 50% 0,#23272e,#0a0b0d 70%);
box-shadow: inset 0 0 0 1px rgba(255,255,255,.07),inset 0 -.6em 1.2em rgba(0,0,0,.6),0 1.2em 2em -1em rgba(0,0,0,.6);
}
.uvq08-car .wl {
display: flex;
gap: .7em;
}
.uvq08-car .wr {
position: relative;
}
.uvq08-car button {
font: inherit;
color: inherit;
border: 0;
margin: 0;
background: none;
cursor: pointer;
-webkit-tap-highlight-color: transparent;
display: grid;
place-items: center;
width: 2.9em;
height: 2.9em;
border-radius: .7em;
color: #3b4048;
background: rgba(255,255,255,.03);
transition: color calc(0.15s / var(--k)) cubic-bezier(.25,.1,.25,1),filter calc(0.15s / var(--k)) cubic-bezier(.25,.1,.25,1),transform calc(0.2s / var(--k)) cubic-bezier(.34,1.56,.64,1);
}
.uvq08-car button svg {
width: 1.65em;
height: 1.65em;
}
.uvq08-car button:hover {
background: rgba(255,255,255,.06);
}
.uvq08-car button:active {
transform: scale(.92);
}
.uvq08-car button:focus-visible {
outline: 2px solid var(--w);
outline-offset: 2px;
}
.uvq08-car .wr:hover button,.uvq08-car .wr:focus-within button,.uvq08-car .wr.pk button {
color: var(--w);
filter: drop-shadow(0 0 .35em var(--w));
animation: uvq08-car-l calc(0.5s / var(--k)) steps(1,end);
}
.uvq08-car .tt {
position: absolute;
left: 50%;
bottom: calc(100% + .9em);
z-index: 3;
width: 10.5em;
padding: .6em .75em .65em;
border-radius: .4em;
font: 600 .72em/1.4 ui-monospace,"SF Mono",Menlo,Consolas,monospace;
color: var(--w);
background: repeating-linear-gradient(180deg,rgba(255,255,255,.04) 0 1px,transparent 1px 3px),#0c0d10;
box-shadow: inset 0 0 0 1px color-mix(in srgb,var(--w) 40%,transparent),0 0 1.4em -.3em color-mix(in srgb,var(--w) 45%,transparent),0 1em 1.5em -.8em rgba(0,0,0,.6);
text-shadow: 0 0 .5em color-mix(in srgb,var(--w) 70%,transparent);
translate: -50% 0;
clip-path: inset(50% 0 50% 0);
opacity: 0;
pointer-events: none;
transition: clip-path calc(0.15s / var(--k)) cubic-bezier(.25,.1,.25,1),opacity 0s calc(0.15s / var(--k));
}
.uvq08-car .wr:first-child .tt {
left: -.2em;
translate: 0 0;
}
.uvq08-car .wr:last-child .tt {
left: auto;
right: -.2em;
translate: 0 0;
}
.uvq08-car .cd {
display: inline-block;
margin-bottom: .4em;
padding: .05em .4em;
border-radius: .2em;
font-weight: 800;
letter-spacing: .12em;
color: #0c0d10;
background: var(--w);
text-shadow: none;
}
.uvq08-car .ms {
display: block;
text-transform: uppercase;
letter-spacing: .04em;
}
.uvq08-car .wr:hover .tt,.uvq08-car .wr:focus-within .tt,.uvq08-car .wr.pk .tt {
clip-path: inset(0);
opacity: 1;
transition: clip-path calc(0.35s / var(--k)) cubic-bezier(.22,1,.36,1),opacity 0s;
}
.uvq08-car .od {
display: flex;
justify-content: center;
align-items: baseline;
gap: .5em;
margin-top: .9em;
font: 600 .6em/1 ui-monospace,"SF Mono",Menlo,Consolas,monospace;
letter-spacing: .14em;
color: #6b7280;
}
.uvq08-car .od b {
font-size: 1.35em;
letter-spacing: .22em;
color: #d1d5db;
}
@keyframes uvq08-car-l {
0% {
opacity: .3;
}
20% {
opacity: 1;
}
35% {
opacity: .4;
}
55% {
opacity: 1;
}
}
@media (prefers-reduced-motion:reduce) {
.uvq08-car,.uvq08-car *,.uvq08-car *::before,.uvq08-car *::after {
animation-duration: .01ms!important;
animation-iteration-count: 1!important;
transition-duration: .01ms!important;
}
}
`;
// Interacción en JavaScript del DOM: la misma que en la pestaña JS.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function setup(el: any) {
const unpk=()=>{el.classList.remove("pk");el.querySelectorAll(".pk").forEach(x=>x.classList.remove("pk"))};el.addEventListener("pointerover",unpk,{once:true});el.addEventListener("focusin",unpk,{once:true});
}
export default function TipCarWarnings() {
const ref = useRef(null);
useEffect(() => {
const el = ref.current?.firstElementChild;
return el ? setup(el) : undefined;
}, []);
return (
<>
TPMS Low pressure in the rear left tire OIL Low oil level FUEL Reserve: 48 km left BELT Fasten your seat belt ODO 048213 km
);
}
```
Give me the complete final code, ready to paste, and tell me in one line where to put it in my project.
````