How to align svg icon inside a button in HTML/CSS?

I am trying to put the svg icon inside the faq button. Can i use only flex box to align the icon inside the button?

This is my output:

And this what i want to achieve:

This is some of my css:

.section-custom{
margin: 50px;
display: flex;
flex-direction: column;
align-items: center;  /*cross axis for column  */
}

  
.div-faq{
padding-top: 40px;
padding-bottom: 40px;

}

 
.div-faq-list-item{
display: flex;
align-items: center;  /*cross axis for row   */
}

.faq-btn{
background-color: #333;
font-size: 25px;
border: 0;
width: 800px;
padding: 22px;
margin: 4px;
text-align: left;
}

And this is the HTML:

<section class="section-custom">
            <h1>Frequently Asked Questions</h1>

            <ul class="div-faq">
                <li class="div-faq-list-item">
                    <button class="faq-btn">What is Netflix?
                     </button>
                     <svg style="height: 50px; width: 50px; color: rgb(255, 255, 255);" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-plus" viewBox="0 0 16 16"><rect width="100%" height="100%" fill="#333333"></rect> 
                        <path d="M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z" fill="#ffffff"></path>
                     </svg>
                </li>
                <li class="div-faq-list-item"><button class="faq-btn">How much does Netflix cost?</button>
                    
                </li>
                <li class="div-faq-list-item"><button class="faq-btn">Where can I watch?</button></li>
                <li><button class="faq-btn">How do i cancel?</button></li>
                <li><button class="faq-btn">What can I watch on Netflix?</button></li>
                <li><button class="faq-btn">is Netflix good for kids?</button></li>

            </ul>

        </section>

Solution

Remove the fill property from the SVG icon and also make the button and SVG background transparent. In-display flex you can achieve this result by justify-content:space-between;

ul{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:0.6rem;
  background-color:black;
  padding:1rem;
}
ul li{
  display:flex;
  padding:1rem;
  background-color:#2e2e2e;
  color:white;
  justify-content:space-between;
  align-items:center
  
}
li svg{
  fill:transparent;
}
button{
  font-size:1.6rem;
  background-color:transparent;
  color:white;
  border:none;
}

<ul class="div-faq">
    <li class="div-faq-list-item">
      <button class="faq-btn">What is Netflix?</button>
       <svg style="height: 50px; width: 50px; color: rgb(255, 255, 255);" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-plus" viewBox="0 0 16 16"><rect width="100%" height="100%" ></rect> 
       <path d="M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z" fill="#ffffff"></path>
       </svg>
     </li>
     <li class="div-faq-list-item">
      <button>How much does Netflix cost?</button>
      <svg style="height: 50px; width: 50px; color: rgb(255, 255, 255);" xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-plus" viewBox="0 0 16 16"><rect width="100%" height="100%" ></rect> 
      <path d="M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z" fill="#ffffff"></path>
      </svg>
    </li>



 </ul>