nutty-tools/now-playing/themes/album-art/index.html

<div id="main-wrapper">
    <div id="song-info-container">            
        <div id="album-art-container">
            <div id="album-art-layer"></div>
            <div id="album-art-transition-layer"></div>
            <div id="pause-overlay">
                <svg viewBox="0 0 24 24" style="fill: var(--accent-color, #ffffff);">
                    <path d="M6 19h4V5H6v14zm8-14v14h4V5h-4z"/>
                </svg>
            </div>
        </div>

        <div id="text-info-container">                
            <div id="artist-label" class="text-label">&nbsp;</div>
            <div id="track-label" class="text-label">&nbsp;</div>
        </div>

        <div id="progress-bar"></div>
    </div>
</div>