GeoJSON Linelayer

<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8"/>
    <title>Display a Solvice Map on a webpage: camera</title>
    <meta content="initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport"/>
    <link href="https://unpkg.com/maplibre-gl@4.1.0/dist/maplibre-gl.css" rel="stylesheet"/>
    <script src="https://unpkg.com/maplibre-gl@4.1.0/dist/maplibre-gl.js"></script>
    <style>
        body { margin: 0; padding: 0; }
        html, body, #map { height: 100%; }
        #fly {
            display: block;
            position: absolute;
            top: 20px;
            left: 50%;
            transform: translate(-50%);
            width: 20%;
            height: 20px;
            padding: 10px;
            border: none;
            border-radius: 3px;
            font-size: 15px;
            text-align: center;
            color: #fff;
            background: #bdbaba;
        }
    </style>
</head>
<body>
<div id="map"></div>
<div id="fly">MOVE CAMERA</div>
<script>
    const map = new maplibregl.Map({
        container: "map",
        hash: true,
        center: [-122.4194, 37.7749],
        zoom: 3,
        style: 'https://cdn.solvice.io/styles/light.json',
    });
    var counter = 0;
    const latlngs = [[-122.4194, 37.7749],[-121.893028, 37.335480]]
    document.getElementById('fly').addEventListener('click', () => {
        counter++
        map.flyTo({
            center: latlngs[counter % latlngs.length],
            essential: true
        });
    });
</script>
</body>
</html>
GeoJSON LinelayerHover