JSFiddle - React, Tailwind, and code Playground

HTML

<div class="wrap">
  <svg class="playa" width="198" height="198" viewbox="8.5 -12.2 7 48.49">
    <path d="M16.036 11.58l-6-3.82a.5.5 0 0 0-.77.42v7.64a.498.498 0 0 0 .77.419l6-3.817c.145-.092.23-.25.23-.422s-.085-.33-.23-.42z"></path>
    <path d="M12 22.75C6.072 22.75 1.25 17.928 1.25 12S6.072 1.25 12 1.25 22.75 6.072 22.75 12 17.928 22.75 12 22.75zm0-20C6.9 2.75 2.75 6.9 2.75 12S6.9 21.25 12 21.25s9.25-4.15 9.25-9.25S17.1 2.75 12 2.75z"></path>
  </svg>
  <div class="hide">
    <div class="video playinga" id="player1" data-id="M7lc1UVf-VE"></div>
  </div>
  <svg class="playb" width="198" height="198" viewbox="8.5 -12.2 7 48.49">
    <path d="M16.036 11.58l-6-3.82a.5.5 0 0 0-.77.42v7.64a.498.498 0 0 0 .77.419l6-3.817c.145-.092.23-.25.23-.422s-.085-.33-.23-.42z"></path>
    <path d="M12 22.75C6.072 22.75 1.25 17.928 1.25 12S6.072 1.25 12 1.25 22.75 6.072 22.75 12 17.928 22.75 12 22.75zm0-20C6.9 2.75 2.75 6.9 2.75 12S6.9 21.25 12 21.25s9.25-4.15 9.25-9.25S17.1 2.75 12 2.75z"></path>
  </svg>
  <div class="hide">
    <div class="video playingb" id="player2" data-id="-QAnOs-O23c"></div>
  </div>

  <svg class="playc" width="198" height="198" viewbox="8.5 -12.2 7 48.49">
    <path d="M16.036 11.58l-6-3.82a.5.5 0 0 0-.77.42v7.64a.498.498 0 0 0 .77.419l6-3.817c.145-.092.23-.25.23-.422s-.085-.33-.23-.42z"></path>
    <path d="M12 22.75C6.072 22.75 1.25 17.928 1.25 12S6.072 1.25 12 1.25 22.75 6.072 22.75 12 17.928 22.75 12 22.75zm0-20C6.9 2.75 2.75 6.9 2.75 12S6.9 21.25 12 21.25s9.25-4.15 9.25-9.25S17.1 2.75 12 2.75z"></path>
  </svg>
  <div class="hide">
    <div class="video playingc" id="player3" data-id="drNPMrdmqMQ"></div>
  </div>

  <svg class="playd" width="198" height="198" viewbox="8.5 -12.2 7 48.49">
    <path d="M16.036 11.58l-6-3.82a.5.5 0 0 0-.77.42v7.64a.498.498 0 0 0 .77.419l6-3.817c.145-.092.23-.25.23-.422s-.085-.33-.23-.42z"></path>
    <path d="M12 22.75C6.072 22.75 1.25 17.928 1.25 12S6.072 1.25 12 1.25 22.75 6.072 22.75 12 17.928 22.75 12...

CSS

.wrap {
  position: relative;
  width: 606px;
  height: 606px;
  margin-top: 45px;
  overflow: hidden;
  border-radius: 25px;
  border: 3px solid red;
  box-sizing: border-box;
  background: url("https://i.imgur.com/1TbGgqz.png") no-repeat 0 -600px;
}

.wrap .linesa::before,
.wrap .linesa::after {
  content: "";
  position: absolute;
  top: 0;
  left: 198px;
  width: 3px;
  height: 600px;
  background: blue;
}

.wrap .linesa::after {
  left: 399px;
}

.wrap .linesb::before,
.wrap .linesb::after {
  content: "";
  position: absolute;
  top: 198px;
  left: 0;
  width: 100%;
  height: 3px;
  background: blue;
}

.wrap .linesb::after {
  top: 399px;
}

.wrap svg {
  cursor: pointer;
  fill: transparent;
  background: rgba(0, 0, 0, 0.2);
}

.wrap svg:hover path {
  fill: #0059dd;
}

.wrap .playa,
.playb,
.playc,
.playd,
.playe,
.playf,
.playg,
.playh,
.playi {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  cursor: pointer;
  fill: transparent;
}

iframe {
  position: absolute;
  top: 0;
  left: 0px;
  width: 198px;
  height: 198px;
  cursor: pointer;
}

.wrap .playa,
.playinga {
  margin: 0;
}

.wrap .playb,
.playingb {
  margin: 0 201px 0;
}

.wrap .playc,
.playingc {
  margin: 0 402px 0;
}

.wrap .playd,
.playingd {
  margin: 201px 0 0;
}

.wrap .playe,
.playinge {
  margin: 201px 201px 0;
}

.wrap .playf,
.playingf {
  margin: 201px 402px 0;
}

.wrap .playg,
.playingg {
  margin: 402px 0 0;
}

.wrap .playh,
.playingh {
  margin: 402px 201px 0;
}

.wrap .playi,
.playingi {
  margin: 402px 402px 0;
}

.hide {
  display: none;
}

JavaScript

const videoPlayer = (function makeVideoPlayer() {
    "use strict";
    const players = [];
    var waitting_inits=[];
    function load_all_waitting_inits()
    {
    	for(var opts of waitting_inits)
      {
      	init(opts);
      }
    }

    function loadPlayer() {
        const tag = document.createElement("script");
        tag.src = "https://www.youtube.com/player_api";
        const firstScriptTag = document.getElementsByTagName("script")[0];
        firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
    }

    function onPlayerReady(event) {
        const player = event.target;
        player.setVolume(50); // percent
    }

    function onPlayerStateChange(event) {
        const player = event.target;
        if (event.data === YT.PlayerState.PLAYING) {
            const otherVideos = (video) => video !== player;
            const pauseVideo = (video) => video.pauseVideo();
            players.filter(otherVideos).forEach(pauseVideo);
        }
        const playerVars = player.b.b.playerVars;
        if (playerVars.loop && event.data === YT.PlayerState.ENDED) {
            player.seekTo(playerVars.start);
        }
    }

    function addVideo(video, desiredPlayerVars) {
        const videoId = video.getAttribute("data-id");
        const defaultPlayerVars = {
            autoplay: 1,
            controls: 1,
            showinfo: 1,
            rel: 0,
            iv_load_policy: 3,
            cc_load_policy: 0,
            fs: 0,
            disablekb: 1
        };
        const playerVars = Object.assign(defaultPlayerVars, desiredPlayerVars);
        players.push(new YT.Player(video, {
            width: 200,
            height: 200,
            videoId: videoId,
            // defaultPlayerVars,
            playerVars,
            events: {
                "onReady": onPlayerReady,
                "onStateChange": onPlayerStateChange
            }
        }));
    }
    let apiIsReady = false;

    window.onYouTubePlayerAPIReady =...