far fa lightbulb

In this, we learn how to show lightbulb icon in font awesome, How do i increase its size and change color.

Use this icon using its unicode.

far fa-lightbulb
<i class="far fa-lightbulb"></i>

far fa-lightbulb

increase icon size using inline css

increase icon size using font awesome classes

change icon color using inline css

use icon with html button tag

spin icon using font awesome fa-spin class

using unicode

Full Code Try it
<!Doctype html>
	<title>font awesome lightbulb icon</title>
	<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.8.1/css/all.css" integrity="sha384-50oBUHEmvpQ+1lW4y57PTFmhCaXp0ML5d60M1M7uH2+nqUivzIebhndOJK28anvf" crossorigin="anonymous">
	<h1 align="center">far fa-lightbulb</h1>
	<p>increase icon size using inline css</p>
        <i class="far fa-lightbulb"></i>
        <i class="far fa-lightbulb" style="font-size:20px"></i>
        <i class="far fa-lightbulb" style="font-size:30px"></i>
        <i class="far fa-lightbulb" style="font-size:40px"></i>
        <i class="far fa-lightbulb" style="font-size:50px"></i>
	<p>increase icon size using font awesome classes</p>
        <i class="far fa-lightbulb"></i>
        <i class="far fa-lightbulb fa-2x"></i>
        <i class="far fa-lightbulb fa-3x"></i>
        <i class="far fa-lightbulb fa-4x"></i>
        <i class="far fa-lightbulb fa-5x"></i>
	<p>change icon color using inline css</p>
        <i class="far fa-lightbulb"></i>
        <i class="far fa-lightbulb fa-2x" style="color:red"></i>
        <i class="far fa-lightbulb fa-3x" style="color:blue"></i>
        <i class="far fa-lightbulb fa-4x" style="color:green"></i>
	<p>use icon with html button tag</p>
	<p><button><i class="far fa-lightbulb" style="font-size:20px"></i> button</button></p>
	<p>spin icon using font awesome fa-spin class</p>
	<p><i class="far fa-lightbulb fa-spin" style="font-size:30px"></i></p>
	<p>using unicode</p>
	<p><i class="far" style="font-size:25px"> &#xf0eb; </i></p>
Icon With Select Tag

With Select Tag

<h1 align="center">with select tag</h1>
<select style="width:100%;height:50px">
	<option>check icon</option>
	<option class="far" style="font-size:25px"> &#xf0eb; far fa-lightbulb</option>
Icon With Textarea Tag

With Textarea Tag

<h1 align="center">with textarea tag</h1>
<textarea class="far" style="width:100%;height:60px"> &#xf0eb; far fa-lightbulb</textarea>
Icon With Anchor Tag

With Anchor Tag

far fa-lightbulb
<h1 align="center">with anchor tag</h1>
<a href="#"><i class="far fa-lightbulb"></i> far fa-lightbulb</a>

More icons

Google login
SignUp with Email