er>
      <!--Custom marker [A]-->
      <a-marker preset="custom" type="pattern" url="../assets/patt/A-90.patt">
        <a-text
          side="double"
          position="0 1.75 0.5"
          scale="0.5 0.5 0.5"
          value="Lvr"
          align="center"
          rotation="-90 0 0"
        >
        </a-text>
        <a-entity gltf-model="#love" scale="0.01 0.01 0.01" animation-mixer>
        </a-entity>
      </a-marker>
      <!--Sound-->
      <a-entity sound="src: #blip1; autoplay: true;"></a-e