fix play button randomly appearing on top issue
fix play button randomly appearing on top issue

ArjunThiraviam/eleVR-Web-Player,MozVR/polarsea,MozVR/polarsea,caseyyee/eleVR-Web-Player,ArjunThiraviam/eleVR-Web-Player,cvan/eleVR-Web-Player,kevzlou7979/eleVR-Web-Player,rodrigodzf/eleVR-Web-Player,cvan/eleVR-Web-Player,rodrigodzf/eleVR-Web-Player,kevzlou7979/eleVR-Web-Player,hawksley/eleVR-Web-Player,hawksley/eleVR-Web-Player,caseyyee/eleVR-Web-Player