<pre><span><style>

[data-test="app-text-field"] .input-wrap >div::before {
content: URL("<https://i.imgur.com/4gNlaXl.png>");
position: fixed;
position: -webkit-sticky;
position: sticky;
top: 0;
z-index: 3;
}

[data-test="app-text-field"] .input-wrap .ta-inputbox{
margin-left: 28px;
}

div[id*='screenScrollView'] > div > :nth-of-type(1) >div >div >div{
height: 40px;
border-radius: 10px;
}

[data-test="app-text-field"].focused .input-wrap {
box-shadow: none;
}

[data-test="app-text-field"] .input-wrap {
height: 40px !important;
}

div[id*='screenScrollView'] > div > :nth-of-type(1) {
position: -webkit-sticky;
position: sticky;
top: 0;
background: white;
z-index: 3;
}

Inspired by this thread, which brought up the problem that you can't apply CSS to a search screen.