https://github.com/WWBN/AVideo/issues/4142

plugin/SeekButton/seek.css

@@ -24,3 +24,17 @@
 #backLayer i.active{
     left: 20px;
 }
+#seekBG{
+    height: 100%;
+    width: 100%;
+    background-size: cover;
+    background-repeat: no-repeat;
+    background-image: url(seekBG.png);
+    position: absolute;
+    top: 0;
+    display: none;
+}
+
+.vjs-paused #seekBG{
+    display: block;
+}

plugin/SeekButton/seek.js

@@ -1,6 +1,6 @@
 player.seekButtons({forward: playerSeekForward, back: playerSeekBack});
 var trackDisplayTimeout;
-
+var showingSeekButton = true;
 function startTrackDisplay() {
     if ($(".vjs-text-track-display").length === 0) {
         setTimeout(function () {
@@ -8,7 +8,7 @@ function startTrackDisplay() {
         }, 500);
     }
     console.log("startTrackDisplay started");
-    $(".vjs-text-track-display").css('pointerEvents',"auto");
+    $(".vjs-text-track-display").css('pointerEvents', "auto");
     $(".vjs-text-track-display").dblclick(function (e) {
         e.preventDefault();
         console.log("dbl click happen " + trackDisplayTimeout);
@@ -57,5 +57,7 @@ function startTrackDisplay() {
         console.log("single click register " + trackDisplayTimeout);
 
     });
+    $( "<div id='seekBG'></div>" ).insertBefore( ".vjs-text-track-display" );
+
 }
 startTrackDisplay();