Lightbulb Question Outline icon

mdi:lightbulb-question-outline

The Lightbulb Question Outline icon (mdi:lightbulb-question-outline) is a free SVG icon from the Material Design Icons set by Pictogrammers. It is drawn on a 24 × 24 grid. Material Design Icons are released under the Apache 2.0 license, which allows use in personal and commercial projects. Copy it as SVG, JSX, Vue or Svelte code, or download the SVG file.

Icon set: Material Design Icons
Author: Pictogrammers
License: Apache-2.0
Size: 24 × 24
Category: Home Automation
Tags: lightbulb help outline, home automation, lightbulbquestion, questionoutline, lightbulbquestionoutline

Download SVG

SVG code

<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="currentColor" d="M8 2c3.9 0 7 3.1 7 7c0 2.4-1.2 4.5-3 5.7V17c0 .6-.4 1-1 1H5c-.6 0-1-.4-1-1v-2.3C2.2 13.5 1 11.4 1 9c0-3.9 3.1-7 7-7M5 21v-1h6v1c0 .6-.4 1-1 1H6c-.6 0-1-.4-1-1M8 4C5.2 4 3 6.2 3 9c0 2.1 1.2 3.8 3 4.6V16h4v-2.4c1.8-.8 3-2.5 3-4.6c0-2.8-2.2-5-5-5m12.5 10.5V16H19v-1.5zm-2-5H17V9c0-1.7 1.3-3 3-3s3 1.3 3 3c0 1-.5 1.9-1.3 2.4l-.3.2c-.6.4-.9 1-.9 1.7v.2H19v-.2c0-1.2.6-2.3 1.6-2.9l.3-.2q.6-.45.6-1.2c0-.8-.7-1.5-1.5-1.5s-1.5.7-1.5 1.5z"/></svg>

How to use the Lightbulb Question Outline icon

React

import { Icon } from "@iconify/react";

<Icon icon="mdi:lightbulb-question-outline" width="24" />

Vue

<script setup>
import { Icon } from "@iconify/vue";
</script>

<template>
  <Icon icon="mdi:lightbulb-question-outline" width="24" />
</template>

Svelte

<script>
  import Icon from "@iconify/svelte";
</script>

<Icon icon="mdi:lightbulb-question-outline" width="24" />

Tailwind CSS

<!-- @iconify/tailwind plugin -->
<span class="icon-[mdi--lightbulb-question-outline]"></span>

UnoCSS

<!-- @unocss/preset-icons + @iconify-json/mdi -->
<div class="i-mdi:lightbulb-question-outline"></div>

Web component

<script src="https://code.iconify.design/iconify-icon/2.1.0/iconify-icon.min.js"></script>

<iconify-icon icon="mdi:lightbulb-question-outline"></iconify-icon>

HTML image

<img src="https://iconyz.com/api/public/svg/mdi/lightbulb-question-outline.svg" alt="Lightbulb Question Outline icon" width="24" height="24">

Related icons in Material Design Icons

Lightbulb Question Outline icon FAQ

Is the Lightbulb Question Outline icon free for commercial use?

Yes. Material Design Icons are released under the Apache 2.0 license, which allows use in personal and commercial projects.

How do I use the Lightbulb Question Outline icon in React?

Install @iconify/react and render <Icon icon="mdi:lightbulb-question-outline" />, or use “Copy code” on this page to get a standalone React component.

How do I add the Lightbulb Question Outline icon to a web page?

Link the SVG file in an image tag: <img src="https://iconyz.com/api/public/svg/mdi/lightbulb-question-outline.svg" alt="Lightbulb Question Outline icon">, or paste the SVG code inline to style it with CSS.

Browse all Material Design Icons →