Moon font awesome icon Usage,CSS Class Name,SVG & CSS Content Code
Moon font awesome icon css class name is fa-moon and CSS Content Code is \f186.
Moon font awesome icon has 2 style types i.e., regular(far), solid(fas)
Moon font awesome icon usage
We can display Moon font awesome icon using 3 different ways depending upon our requirement.
Using CSS Class Name
Using CSS Content Code
Using SVG
Moon font awesome icon CSS class name
To display Moon font awesome icon, add predefined class name i.e.,fa-moon (with prefix fa-) to the i tag.
And we need to add corresponding font awesome icon style for the Moon icon.
Moon font awesome icon has 2 icon styles.
To Display regular icon use far class.
To Display solid icon use fas class.
<i class='far fa-moon'></i>
<i class='fas fa-moon'></i>
Output:
Moon font awesome icon CSS Content Code
We can display Moon font awesome icon using it’s CSS Content Code \f186
Use the following HTML code
<li><span class='Moon fontawesomeicon'></span>Moon</li>
Apply CSS code
<style> 
.fontawesomeicon::before {
    display: inline-block;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
 }
.Moon::before {
   font: var(--fa-font-solid);
    content: ' \f186';
 }</style>
Output:
For the detailed tutorial visit https://www.angularjswiki.com/fontawesome/csscontentcode/
Moon font awesome icon SVG
Use the following icon SVG to display Moon font awesome icon.
<svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><!--! Font Awesome Free 6.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc. --><path d="M223.5 32C100 32 0 132.3 0 256S100 480 223.5 480c60.6 0 115.5-24.2 155.8-63.4c5-4.9 6.3-12.5 3.1-18.7s-10.1-9.7-17-8.5c-9.8 1.7-19.8 2.6-30.1 2.6c-96.9 0-175.5-78.8-175.5-176c0-65.8 36-123.1 89.3-153.3c6.1-3.5 9.2-10.5 7.7-17.3s-7.3-11.9-14.3-12.5c-6.3-.5-12.6-.8-19-.8z"/></svg>
Use the following HTML code
<p>This <svg class='fontawesomesvg' xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512"><!--! Font Awesome Free 6.2.0 by @fontawesome - https://fontawesome.com License - https://fontawesome.com/license/free (Icons: CC BY 4.0, Fonts: SIL OFL 1.1, Code: MIT License) Copyright 2022 Fonticons, Inc. --><path d="M223.5 32C100 32 0 132.3 0 256S100 480 223.5 480c60.6 0 115.5-24.2 155.8-63.4c5-4.9 6.3-12.5 3.1-18.7s-10.1-9.7-17-8.5c-9.8 1.7-19.8 2.6-30.1 2.6c-96.9 0-175.5-78.8-175.5-176c0-65.8 36-123.1 89.3-153.3c6.1-3.5 9.2-10.5 7.7-17.3s-7.3-11.9-14.3-12.5c-6.3-.5-12.6-.8-19-.8z"/></svg>
 Moon displayed using SVG</p>
Apply CSS code
  <style>
    .fontawesomesvg {width: 1em;
      height: 1em;
      vertical-align: -.125em;
    }
  </style>
Output:
This Moon displayed using SVG
Change Moon font awesome icon size
To increase Moon font awesome icon size, use the fa-lg(33 % increase), fa-2x, fa-3x, fa-4x, or fa-5x classes along with icon class \f186.
Increase in icon size will be relative to their parent container.
<i class='fas fa-moon fa-lg'>fa-lg</i><br/>
<i class='fas fa-moon fa-2x'>fa-2x</i><br/>
<i class='fas fa-moon fa-3x'>fa-3x</i><br/>
<i class='fas fa-moon fa-4x'>fa-4x</i><br/>
<i class='fas fa-moon fa-5x'>fa-5x</i><br/>
Output:
fa-lgfa-2x
fa-3x
fa-4x
fa-5x
Moon font awesome icon with Fixed Width
All the font awesome icons does not have same width.
For example Moon icon and home icon may not have same height and width.
So to display two icons with fixed width and height we can use fa-fw class.
<i style='border:1px solid;' class='fas fa-moon fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-moon fa-3x'></i>Normal<br/>
<i style='border:1px solid;' class='fas fa-home fa-fw fa-3x'></i>Fixed Width<i style='border:1px solid;' class='fas fa-home fa-3x'></i>Normal<br/>
Output:
Fixed WidthNormalFixed WidthNormal
Moon font awesome icon Border
To add border to Moon font awesome icon, use fa-border class.
<i class='fas fa-moon fa-border fa-3x'></i>
Output:
Pull Moon font awesome icon To the left
To pull Moon icon to the left of the container use fa-pull-left class.
<div style='width: 200px;'>
<i class='fas fa-moon fa-pull-left fa-3x'></i>
  ... The text after Moon Icon will be displayed on the right side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Pull Moon font awesome icon To the left
To pull Moon icon to the right of the container use fa-pull-right class.
<div style='width: 200px;'>
<i class='fas fa-moon fa-pull-right fa-3x'></i>
  ... The text after Moon Icon will be displayed on the left side of the icon.
</div>
<div style = 'clear: both;'></div>
Output:
Animate Moon font awesome icon
To animate Moon font awesome icon, use fa-spin class.
<i class='fas fa-moon fa-spin fa-3x'></i>
Output:
Animate Moon font awesome icon with steps
While animating the font awesome icon,We can rotate Moon icon in 8 steps instead of uniform rotation.
We can use fa-pulse icon along with fa-spin class.
<i class='fas fa-moon fa-spin fa-pulse fa-3x'></i>
Output:
Rotate Moon font awesome icon
To rotate Moon font awesome icon, Use fa-rotate-x class
Where ‘x’ represents degree of rotation.
<div>
<i class='fas fa-moon fa-3x'>R</i>normal<br/><br/>
<i class='fas fa-moon fa-rotate-90 fa-3x'>R</i> fa-rotate-90<br/><br/> 
<i class='fas fa-moon fa-rotate-180  fa-3x'>R</i> fa-rotate-180<br/><br/> 
<i class='fas fa-moon fa-rotate-270 fa-3x'>R</i> fa-rotate-270<br/><br/>
</div>
Output:
R fa-rotate-90
R fa-rotate-180
R fa-rotate-270
Flip Moon font awesome icon
To flip Moon font awesome icon horizontally and vertically use fa-flip-horizontal and fa-flip-vertical classes.
<div>
<i class='fas fa-moon fa-3x'>F</i> Normal <br>
<i class='fas fa-moon fa-flip-horizontal fa-3x'>F</i> fa-flip-horizontal<br>
<i class='fas fa-moon fa-flip-vertical fa-3x'>F</i> fa-flip-vertical<br>
</div>
Output:
F fa-flip-horizontal
F fa-flip-vertical
Combine Moon font awesome icon with other font awesome icons
In font awesome icons,using stacking we can combine multiple icons and display it as one icon.
To do that use the fa-stack class on the parent, the fa-stack-1x for the regularly sized icon, and fa-stack-2x for the larger icon.
And use class fa-inverse for an alternative icon color.
In the below example, I am displaying Moon font awesome icon on top of icons like fa-square,fa-circle and fa-ban.
And used fa-inverse in the second example to invert the color of the icon.
<div>
    <span class='fa-stack fa-lg'>
        <i class='far fa-square fa-stack-2x'></i>
        <i class='fas fa-moon fa-stack-1x'></i>
    </span>
      Moon on fa-square<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-circle fa-stack-2x'></i>
        <i class='fas fa-moon fa-stack-1x fa-inverse'></i>
    </span>
      Moon on fa-circle<br>
    <span class='fa-stack fa-lg'>
        <i class='fas fa-moon fa-stack-1x'></i>
        <i class='fas fa-ban fa-stack-2x'></i>
    </span>
      Moon on fa-ban
</div>
Output:
Moon on fa-circle
Moon on fa-ban
