diff --git a/frontend/app/components/Session_/AutoplayTimer/index.js b/frontend/app/components/Session_/AutoplayTimer/index.js
deleted file mode 100644
index 4014ce449..000000000
--- a/frontend/app/components/Session_/AutoplayTimer/index.js
+++ /dev/null
@@ -1 +0,0 @@
-export { default } from './AutoplayTimer'
\ No newline at end of file
diff --git a/frontend/app/components/Session_/Player/Controls/Controls.js b/frontend/app/components/Session_/Player/Controls/Controls.js
index 0c88f729e..d9eb985f2 100644
--- a/frontend/app/components/Session_/Player/Controls/Controls.js
+++ b/frontend/app/components/Session_/Player/Controls/Controls.js
@@ -73,7 +73,7 @@ function getStorageName(type) {
   skip: state.skip,
   skipToIssue: state.skipToIssue,
   speed: state.speed,
-  disabled: state.cssLoading || state.messagesLoading || state.inspectorMode,
+  disabled: state.cssLoading || state.messagesLoading || state.inspectorMode || state.markedTargets,
   inspectorMode: state.inspectorMode,
   fullscreenDisabled: state.messagesLoading,
   logCount: state.logListNow.length,
diff --git a/frontend/app/components/Session_/Player/Overlay.tsx b/frontend/app/components/Session_/Player/Overlay.tsx
new file mode 100644
index 000000000..29560bb2b
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay.tsx
@@ -0,0 +1,77 @@
+import React, {useEffect} from 'react';
+import { connectPlayer, markTargets } from 'Player';
+import { getStatusText } from 'Player/MessageDistributor/managers/AssistManager';
+import type { MarkedTarget } from 'Player/MessageDistributor/StatedScreen/StatedScreen';
+
+import AutoplayTimer from './Overlay/AutoplayTimer';
+import PlayIconLayer from './Overlay/PlayIconLayer';
+import LiveStatusText from './Overlay/LiveStatusText';
+import Loader from './Overlay/Loader';
+import ElementsMarker from './Overlay/ElementsMarker';
+
+interface Props {
+  playing: boolean,
+  completed: boolean,
+  inspectorMode: boolean,
+  messagesLoading: boolean,
+  loading: boolean,
+  live: boolean,
+  liveStatusText: string,
+  autoplay: boolean,
+  markedTargets: MarkedTarget[] | null,
+
+  nextId: string,
+  togglePlay: () => void,
+}
+
+function Overlay({
+  playing,
+  completed,
+  inspectorMode,
+  messagesLoading,
+  loading,
+  live,
+  liveStatusText,
+  autoplay,
+  markedTargets,
+
+  nextId,
+  togglePlay,
+}: Props) {
+
+  useEffect(() =>{
+    setTimeout(() => markTargets([{ selector: 'div', count:6}]), 5000)
+    setTimeout(() => markTargets(null), 8000)
+  },[])
+  
+  const showAutoplayTimer = !live && completed && autoplay && nextId
+  const showPlayIconLayer = !live && !markedTargets && !inspectorMode && !loading && !showAutoplayTimer;
+  const showLiveStatusText = live && liveStatusText && !loading;
+
+  return (
+    <>
+      { showAutoplayTimer && <AutoplayTimer /> }
+      { showLiveStatusText && 
+        <LiveStatusText text={liveStatusText} />
+      }
+      { messagesLoading && <Loader/> }
+      { showPlayIconLayer && 
+        <PlayIconLayer playing={playing} togglePlay={togglePlay} />
+      }
+      { markedTargets && <ElementsMarker targets={ markedTargets } />
+      }
+    </>
+  );
+}
+
+
+export default connectPlayer(state => ({
+  playing: state.playing,
+  messagesLoading: state.messagesLoading,
+  loading: state.messagesLoading || state.cssLoading,
+  completed: state.completed,
+  autoplay: state.autoplay,
+  live: state.live,
+  liveStatusText: getStatusText(state.peerConnectionStatus),
+  markedTargets: state.markedTargets
+}))(Overlay);
\ No newline at end of file
diff --git a/frontend/app/components/Session_/Player/Overlay/AutoplayTimer.css b/frontend/app/components/Session_/Player/Overlay/AutoplayTimer.css
new file mode 100644
index 000000000..9fdf9bade
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/AutoplayTimer.css
@@ -0,0 +1,3 @@
+.overlayBg {
+  background-color: rgba(255, 255, 255, 0.8);
+}
\ No newline at end of file
diff --git a/frontend/app/components/Session_/AutoplayTimer/AutoplayTimer.js b/frontend/app/components/Session_/Player/Overlay/AutoplayTimer.tsx
similarity index 89%
rename from frontend/app/components/Session_/AutoplayTimer/AutoplayTimer.js
rename to frontend/app/components/Session_/Player/Overlay/AutoplayTimer.tsx
index 72bde71ce..91ce53722 100644
--- a/frontend/app/components/Session_/AutoplayTimer/AutoplayTimer.js
+++ b/frontend/app/components/Session_/Player/Overlay/AutoplayTimer.tsx
@@ -1,9 +1,11 @@
 import React, { useEffect, useState } from 'react'
+import cn from 'classnames';
 import { connect } from 'react-redux'
+import { withRouter } from 'react-router-dom';
 import { Button, Link } from 'UI'
 import { session as sessionRoute, withSiteId } from 'App/routes'
-import stl from './AutoplayTimer.css'
-import { withRouter } from 'react-router-dom';
+import stl from './AutoplayTimer.css';
+import clsOv from './overlay.css';
 
 function AutoplayTimer({ nextId, siteId, history }) {
   let timer
@@ -33,7 +35,7 @@ function AutoplayTimer({ nextId, siteId, history }) {
     return ''
 
   return (
-    <div className={stl.overlay}>
+    <div className={ cn(clsOv.overlay, stl.overlayBg) } >
       <div className="border p-6 shadow-lg bg-white rounded">
         <div className="py-4">Next recording will be played in {counter}s</div>
         <div className="flex items-center">
diff --git a/frontend/app/components/Session_/Player/Overlay/ElementsMarker.tsx b/frontend/app/components/Session_/Player/Overlay/ElementsMarker.tsx
new file mode 100644
index 000000000..47a695a0f
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/ElementsMarker.tsx
@@ -0,0 +1,9 @@
+import React from 'react';
+import Marker from './ElementsMarker/Marker';
+
+export default function ElementsMarker({ targets }) {
+  return targets.map(t => <Marker target={t} />)
+}
+
+
+
diff --git a/frontend/app/components/Session_/Player/Overlay/ElementsMarker/Marker.css b/frontend/app/components/Session_/Player/Overlay/ElementsMarker/Marker.css
new file mode 100644
index 000000000..c008214f1
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/ElementsMarker/Marker.css
@@ -0,0 +1,5 @@
+.marker {
+  position: absolute;
+  border: 2px dashed;
+  z-index: 9999;
+}
\ No newline at end of file
diff --git a/frontend/app/components/Session_/Player/Overlay/ElementsMarker/Marker.tsx b/frontend/app/components/Session_/Player/Overlay/ElementsMarker/Marker.tsx
new file mode 100644
index 000000000..5b168ceb2
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/ElementsMarker/Marker.tsx
@@ -0,0 +1,21 @@
+import React, { useState, useEffect } from 'react';
+
+import { Popup } from 'UI';
+import type { MarkedTarget } from 'Player/MessageDistributor/StatedScreen/StatedScreen';
+
+import stl from './Marker.css';
+
+interface Props {
+  target: MarkedTarget;
+}
+
+export default function Marker({ target }: Props) {
+  const style = {
+    top: `${ target.boundingRect.top }px`,
+    left: `${ target.boundingRect.left }px`,
+    width: `${ target.boundingRect.width }px`,
+    height: `${ target.boundingRect.height }px`,
+  }
+
+  return <div className={ stl.marker }  style={ style } />
+}
\ No newline at end of file
diff --git a/frontend/app/components/Session_/Player/Overlay/LiveStatusText.css b/frontend/app/components/Session_/Player/Overlay/LiveStatusText.css
new file mode 100644
index 000000000..b7a17464b
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/LiveStatusText.css
@@ -0,0 +1,4 @@
+.text {
+  color: $gray-light;
+  font-size: 40px;
+}
\ No newline at end of file
diff --git a/frontend/app/components/Session_/Player/Overlay/LiveStatusText.tsx b/frontend/app/components/Session_/Player/Overlay/LiveStatusText.tsx
new file mode 100644
index 000000000..7ed13e562
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/LiveStatusText.tsx
@@ -0,0 +1,11 @@
+import React from 'react';
+import stl from './LiveStatusText.css';
+import ovStl from './overlay.css';
+
+interface Props {
+  text: string;
+}
+
+export default function LiveStatusText({ text }: Props) {
+  return <div className={ovStl.overlay}><span className={stl.text}>{text}</span></div>
+}
\ No newline at end of file
diff --git a/frontend/app/components/Session_/Player/Overlay/Loader.tsx b/frontend/app/components/Session_/Player/Overlay/Loader.tsx
new file mode 100644
index 000000000..4fe414ef0
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/Loader.tsx
@@ -0,0 +1,7 @@
+import React from 'react';
+import { Loader } from 'UI';
+import ovStl from './overlay.css';
+
+export default function OverlayLoader() {
+  return <div className={ovStl.overlay}><Loader loading /></div>
+}
\ No newline at end of file
diff --git a/frontend/app/components/Session_/Player/Overlay/PlayIconLayer.css b/frontend/app/components/Session_/Player/Overlay/PlayIconLayer.css
new file mode 100644
index 000000000..36aad6296
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/PlayIconLayer.css
@@ -0,0 +1,17 @@
+.iconWrapper {
+  background-color: rgba(0, 0, 0, 0.1);
+  width: 50px;
+  height: 50px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 50%;
+  opacity: 0;
+  transition: all .2s; /* Animation */
+}
+
+.zoomIcon {
+  opacity: 1;
+  transform: scale(1.8);
+  transition: all .8s;
+}
\ No newline at end of file
diff --git a/frontend/app/components/Session_/Player/Overlay/PlayIconLayer.tsx b/frontend/app/components/Session_/Player/Overlay/PlayIconLayer.tsx
new file mode 100644
index 000000000..ff23870df
--- /dev/null
+++ b/frontend/app/components/Session_/Player/Overlay/PlayIconLayer.tsx
@@ -0,0 +1,38 @@
+import React, { useState, useCallback } from 'react';
+import cn from 'classnames';
+import { Icon } from 'UI';
+
+import cls from './PlayIconLayer.css';
+import clsOv from './overlay.css';
+
+interface Props {
+  togglePlay: () => void,
+  playing: boolean,
+}
+
+export default function PlayIconLayer({ playing, togglePlay }: Props) {
+  const [ showPlayOverlayIcon, setShowPlayOverlayIcon ] = useState(false);
+  const togglePlayAnimated = useCallback(() => {
+    setShowPlayOverlayIcon(true);
+    togglePlay();
+    setTimeout(
+      () => setShowPlayOverlayIcon(false),
+      800,
+    );
+  }, []);
+  return (
+    <div className={ clsOv.overlay } onClick={ togglePlayAnimated }>
+      <div 
+        className={ cn(cls.iconWrapper, { 
+          [ cls.zoomIcon ]: showPlayOverlayIcon 
+        }) } 
+      >
+        <Icon 
+          name={ playing ? "play" : "pause" } 
+          color="gray-medium"
+          size={30}
+        />
+      </div>
+    </div>
+  )
+}
\ No newline at end of file
diff --git a/frontend/app/components/Session_/AutoplayTimer/AutoplayTimer.css b/frontend/app/components/Session_/Player/Overlay/overlay.css
similarity index 64%
rename from frontend/app/components/Session_/AutoplayTimer/AutoplayTimer.css
rename to frontend/app/components/Session_/Player/Overlay/overlay.css
index 26b5e97d4..2c5cab1bd 100644
--- a/frontend/app/components/Session_/AutoplayTimer/AutoplayTimer.css
+++ b/frontend/app/components/Session_/Player/Overlay/overlay.css
@@ -1,8 +1,3 @@
-.wrapper {
-  width: 30%;
-  height: 30%;
-}
-
 .overlay {
   position: absolute;
   top: 0;
@@ -13,5 +8,4 @@
   display: flex;
   align-items: center;
   justify-content: center;
-  background-color: rgba(255, 255, 255, 0.8);
-}
\ No newline at end of file
+}
diff --git a/frontend/app/components/Session_/Player/Player.js b/frontend/app/components/Session_/Player/Player.js
index 51a250efe..baae88ea3 100644
--- a/frontend/app/components/Session_/Player/Player.js
+++ b/frontend/app/components/Session_/Player/Player.js
@@ -2,29 +2,17 @@ import { connect } from 'react-redux';
 import { findDOMNode } from 'react-dom';
 import cn from 'classnames';
 import { Loader, IconButton, EscapeButton } from 'UI';
-import { hide as hideTargetDefiner, toggleInspectorMode } from 'Duck/components/targetDefiner';
+import { hide as hideTargetDefiner } from 'Duck/components/targetDefiner';
 import { fullscreenOff } from 'Duck/components/player';
-import withOverlay from 'Components/hocs/withOverlay';
 import { attach as attachPlayer, Controls as PlayerControls, connectPlayer } from 'Player';
 import Controls from './Controls';
+import Overlay from './Overlay';
 import stl from './player.css';
-import AutoplayTimer from '../AutoplayTimer';
 import EventsToggleButton from '../../Session/EventsToggleButton';
-import { getStatusText } from 'Player/MessageDistributor/managers/AssistManager';
 
 
-const ScreenWrapper = withOverlay()(React.memo(() => <div className={ stl.screenWrapper } />));
-
 @connectPlayer(state => ({
-  playing: state.playing,
-  loading: state.messagesLoading,
-  disconnected: state.disconnected,
-  disabled: state.cssLoading || state.messagesLoading || state.inspectorMode,
-  removeOverlay: !state.messagesLoading && state.inspectorMode || state.live,
-  completed: state.completed,
-  autoplay: state.autoplay,
   live: state.live,
-  liveStatusText: getStatusText(state.peerConnectionStatus),
 }))
 @connect(state => ({
   //session: state.getIn([ 'sessions', 'current' ]),
@@ -32,15 +20,9 @@ const ScreenWrapper = withOverlay()(React.memo(() => <div className={ stl.screen
   nextId: state.getIn([ 'sessions', 'nextId' ]),
 }), {
   hideTargetDefiner,
-  toggleInspectorMode: () => toggleInspectorMode(false),
   fullscreenOff,
 })
 export default class Player extends React.PureComponent {
-  state = {
-    showPlayOverlayIcon: false,
-
-    startedToPlayAt: Date.now(),
-  };
   screenWrapper = React.createRef();
 
   componentDidMount() {
@@ -48,69 +30,14 @@ export default class Player extends React.PureComponent {
     attachPlayer(parentElement);
   }
 
-  componentDidUpdate(prevProps) {
-    if (prevProps.targetSelector !== this.props.targetSelector) {
-      PlayerControls.mark(this.props.targetSelector);
-    }
-    if (prevProps.playing !== this.props.playing) {
-      if (this.props.playing) {
-        this.setState({ startedToPlayAt: Date.now() });
-      } else {
-        this.updateWatchingTime();
-      }
-    }
-  }
-
-  componentWillUnmount() {
-    if (this.props.playing) {
-      this.updateWatchingTime();
-    }
-  }
-
-  updateWatchingTime() {
-    const diff = Date.now() - this.state.startedToPlayAt;
-  }
-
-
-  // onTargetClick = (targetPath) => {
-  //   const { targetCustomList, location } = this.props;
-  //   const targetCustomFromList = targetCustomList !== this.props.targetSelector
-  //      .find(({ path }) => path === targetPath);
-  //   const target = targetCustomFromList
-  //     ? targetCustomFromList.set('location', location)
-  //     : { path: targetPath, isCustom: true, location };
-  //   this.props.showTargetDefiner(target);
-  // }
-
-  togglePlay = () => {
-    this.setState({ showPlayOverlayIcon: true });
-    PlayerControls.togglePlay();
-
-    setTimeout(
-      () => this.setState({ showPlayOverlayIcon: false }),
-      800,
-    );
-  }
-
   render() {
-    const {
-      showPlayOverlayIcon,
-    } = this.state;
     const {
       className,
-      playing,
-      disabled,
-      removeOverlay,
       bottomBlockIsActive,
-      loading,
-      disconnected,
       fullscreen,
       fullscreenOff,
-      completed,
-      autoplay,
       nextId,
       live,
-      liveStatusText,
     } = this.props;
 
     return (
@@ -120,40 +47,12 @@ export default class Player extends React.PureComponent {
       >
         { fullscreen && 
           <EscapeButton onClose={ fullscreenOff } />
-          // <IconButton 
-          //   size="18"
-          //   className="ml-auto mb-5"
-          //   style={{ marginTop: '-5px' }}
-          //   onClick={ fullscreenOff }
-          //   size="small"
-          //   icon="close"
-          //   label="Esc"
-          // />
         }
         {!live && !fullscreen && <EventsToggleButton /> }
-        <div className="relative flex-1">
-          { (!removeOverlay || live && liveStatusText) && 
-            <div 
-              className={ stl.overlay }
-              onClick={ disabled ? null : this.togglePlay }
-            >
-              { live && liveStatusText
-                ? <span className={stl.liveStatusText}>{liveStatusText}</span>
-                : <Loader loading={ loading } />
-              }
-              { !live && 
-                <div 
-                  className={ cn(stl.iconWrapper, { 
-                    [ stl.zoomIcon ]: showPlayOverlayIcon 
-                  }) } 
-                >
-                  <div className={ playing ? stl.playIcon : stl.pauseIcon } />
-                </div>
-              }
-            </div>
-          }
-          { completed && autoplay && nextId && <AutoplayTimer /> }
-          <ScreenWrapper 
+        <div className="relative flex-1 overflow-hidden">
+          <Overlay nextId={nextId} togglePlay={PlayerControls.togglePlay} />
+          <div 
+            className={ stl.screenWrapper }
             ref={ this.screenWrapper } 
           />
         </div>
diff --git a/frontend/app/components/Session_/Player/player.css b/frontend/app/components/Session_/Player/player.css
index 08879d7c6..8e1c3d1e0 100644
--- a/frontend/app/components/Session_/Player/player.css
+++ b/frontend/app/components/Session_/Player/player.css
@@ -1,5 +1,3 @@
-@import 'icons.css';
-
 .playerBody {
   background: $white;
   /* border-radius: 3px; */
@@ -25,61 +23,8 @@
   font-weight: 200;
   color: $gray-medium;
 }
-.overlay {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  right: 0;
-  left: 0;
-  z-index: 1;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-
-
-/*   &[data-protect] {
-  pointer-events: none;
-  background: $white;
-  opacity: 0.3;
-}
- */
-  & .iconWrapper {
-    background-color: rgba(0, 0, 0, 0.1);
-    width: 50px;
-    height: 50px;
-    display: flex;
-    align-items: center;
-    justify-content: center;
-    border-radius: 50%;
-    opacity: 0;
-    transition: all .2s; /* Animation */
-  }
-
-  & .zoomIcon {
-    opacity: 1;
-    transform: scale(1.8);
-    transition: all .8s;
-  }
-
-  & .playIcon {
-    @mixin icon play, $gray-medium, 30px;
-  }
-
-  & .pauseIcon {
-    @mixin icon pause, $gray-medium, 30px;
-  }
-}
 
 .playerView {
   position: relative;
   flex: 1;
 }
-
-.inspectorMode {
-  z-index: 99991 !important;
-}
-
-.liveStatusText {
-  color: $gray-light;
-  font-size: 40px;
-}
\ No newline at end of file
diff --git a/frontend/app/components/ui/Icon/Icon.js b/frontend/app/components/ui/Icon/Icon.js
index c6c41efa0..431e2dbc7 100644
--- a/frontend/app/components/ui/Icon/Icon.js
+++ b/frontend/app/components/ui/Icon/Icon.js
@@ -1,3 +1,4 @@
+import React from 'react';
 import cn from 'classnames';
 import SVG from 'UI/SVG';
 import styles from './icon.css';
diff --git a/frontend/app/player/MessageDistributor/MessageDistributor.ts b/frontend/app/player/MessageDistributor/MessageDistributor.ts
index b65e4aa40..cc131446f 100644
--- a/frontend/app/player/MessageDistributor/MessageDistributor.ts
+++ b/frontend/app/player/MessageDistributor/MessageDistributor.ts
@@ -306,9 +306,7 @@ export default class MessageDistributor extends StatedScreen {
     this.pagesManager.moveReady(t).then(() => {
 
       const lastScroll = this.scrollManager.moveToLast(t, index);
-      // @ts-ignore ??can't see double inheritance
       if (!!lastScroll && this.window) {
-        // @ts-ignore
         this.window.scrollTo(lastScroll.x, lastScroll.y);
       }
       // Moving mouse and setting :hover classes on ready view
@@ -479,7 +477,6 @@ export default class MessageDistributor extends StatedScreen {
 
   // TODO: clean managers?
   clean() {
-    // @ts-ignore
     super.clean();
     //if (this._socket) this._socket.close();
     update(INITIAL_STATE);
diff --git a/frontend/app/player/MessageDistributor/StatedScreen/Screen/BaseScreen.ts b/frontend/app/player/MessageDistributor/StatedScreen/Screen/BaseScreen.ts
index e48416cf2..80356e2d4 100644
--- a/frontend/app/player/MessageDistributor/StatedScreen/Screen/BaseScreen.ts
+++ b/frontend/app/player/MessageDistributor/StatedScreen/Screen/BaseScreen.ts
@@ -18,7 +18,7 @@ export const INITIAL_STATE: State = {
 export default abstract class BaseScreen {
   public    readonly overlay: HTMLDivElement;
   private   readonly iframe: HTMLIFrameElement;
-  private   readonly _screen: HTMLDivElement;
+  protected   readonly screen: HTMLDivElement;
   protected parentElement: HTMLElement | null = null;
   constructor() {
     const iframe = document.createElement('iframe');
@@ -44,7 +44,7 @@ export default abstract class BaseScreen {
     screen.className = styles.screen;
     screen.appendChild(iframe);
     screen.appendChild(overlay);
-    this._screen = screen;
+    this.screen = screen;
   }
 
   attach(parentElement: HTMLElement) {
@@ -52,7 +52,7 @@ export default abstract class BaseScreen {
       throw new Error("BaseScreen: Trying to attach an attached screen.");
     }
 
-    parentElement.appendChild(this._screen);
+    parentElement.appendChild(this.screen);
 
     this.parentElement = parentElement;
     // parentElement.onresize = this.scale;
@@ -115,29 +115,37 @@ export default abstract class BaseScreen {
     return this.getElementsFromInternalPoint(this.getInternalCoordinates(point));
   }
 
+  getElementBySelector(selector: string): Element | null {
+    return this.document?.querySelector(selector) || null;
+  }
+
   display(flag: boolean = true) {
-    this._screen.style.display = flag ? '' : 'none';
+    this.screen.style.display = flag ? '' : 'none';
   }
 
   displayFrame(flag: boolean = true) {
     this.iframe.style.display = flag ? '' : 'none';
   }
 
+  private s: number = 1;
+  getScale() {
+    return this.s;
+  }
+
   _scale() {
     if (!this.parentElement) return;
-    let s = 1;
     const { height, width } = getState();
     const { offsetWidth, offsetHeight } = this.parentElement;
 
-    s = Math.min(offsetWidth / width, offsetHeight / height);
-    if (s > 1) {
-      s = 1;
+    this.s = Math.min(offsetWidth / width, offsetHeight / height);
+    if (this.s > 1) {
+      this.s = 1;
     } else {
-      s = Math.round(s * 1e3) / 1e3;
+      this.s = Math.round(this.s * 1e3) / 1e3;
     }
-    this._screen.style.transform =  `scale(${ s }) translate(-50%, -50%)`;
-    this._screen.style.width = width + 'px';
-    this._screen.style.height =  height + 'px';
+    this.screen.style.transform =  `scale(${ this.s }) translate(-50%, -50%)`;
+    this.screen.style.width = width + 'px';
+    this.screen.style.height =  height + 'px';
     this.iframe.style.width = width + 'px';
     this.iframe.style.height = height + 'px';
 
diff --git a/frontend/app/player/MessageDistributor/StatedScreen/StatedScreen.ts b/frontend/app/player/MessageDistributor/StatedScreen/StatedScreen.ts
index 50147f90a..21a34e7e6 100644
--- a/frontend/app/player/MessageDistributor/StatedScreen/StatedScreen.ts
+++ b/frontend/app/player/MessageDistributor/StatedScreen/StatedScreen.ts
@@ -1,12 +1,29 @@
-import Screen, { INITIAL_STATE as SUPER_INITIAL_STATE, State as SuperState }  from './Screen';
+import Screen, { INITIAL_STATE as SUPER_INITIAL_STATE, State as SuperState }  from './Screen/Screen';
 import { update, getState } from '../../store';
 
 
+//export interface targetPosition
+
+interface BoundingRect {
+  top: number,
+  left: number,
+  width: number,
+  height: number,
+}
+
+export interface MarkedTarget {
+  boundingRect: BoundingRect,
+  el: Element,
+  selector: string,
+  count: number,
+}
+
 export interface State extends SuperState {
   messagesLoading: boolean,
   cssLoading: boolean,
   disconnected: boolean,
   userPageLoading: boolean, 
+  markedTargets: MarkedTarget[] | null
 }
 
 export const INITIAL_STATE: State = {
@@ -15,40 +32,78 @@ export const INITIAL_STATE: State = {
   cssLoading: false,
   disconnected: false,
   userPageLoading: false,
-}
+  markedTargets: [],
+};
 
 export default class StatedScreen extends Screen {
   constructor() { super(); }
 
   setMessagesLoading(messagesLoading: boolean) {
-    // @ts-ignore
     this.display(!messagesLoading);
     update({ messagesLoading });
   }
 
   setCSSLoading(cssLoading: boolean) {
-    // @ts-ignore
-
     this.displayFrame(!cssLoading);
     update({ cssLoading });
   }
 
   setDisconnected(disconnected: boolean) {
     if (!getState().live) return; //?
-      // @ts-ignore
     this.display(!disconnected);
     update({ disconnected });
   }
 
   setUserPageLoading(userPageLoading: boolean) {
-     // @ts-ignore
     this.display(!userPageLoading);
     update({ userPageLoading });
   }
 
   setSize({ height, width }: { height: number, width: number }) {
     update({ width, height });
-    // @ts-ignore
     this.scale();
+
+    const { markedTargets } = getState();
+    if (markedTargets) {
+      update({
+        markedTargets: markedTargets.map(mt => ({ 
+          ...mt, 
+          boundingRect: this.calculateRelativeBoundingRect(mt.el),
+        })),
+      });
+    }
+  }
+
+  private calculateRelativeBoundingRect(el: Element): BoundingRect {
+    if (!this.parentElement) return {top:0, left:0, width:0,height:0} //TODO
+    const { top, left, width, height } = el.getBoundingClientRect();
+    const s = this.getScale();
+    const scrinRect = this.screen.getBoundingClientRect();
+    const parentRect = this.parentElement.getBoundingClientRect();
+
+    return {
+      top: top*s + scrinRect.top - parentRect.top,
+      left: left*s + scrinRect.left - parentRect.left,
+      width: width*s,
+      height: height*s,
+    }
+  }
+
+  setMarkedTargets(selections: { selector: string, count: number }[] | null) {
+    if (selections) {
+      const targets: MarkedTarget[] = [];
+      selections.forEach(s => {
+        const el = this.getElementBySelector(s.selector);
+        if (!el) return;
+        targets.push({
+          ...s,
+          el,
+          boundingRect:  this.calculateRelativeBoundingRect(el),
+        })
+      });
+      update({ markedTargets: targets });
+    } else {
+      update({ markedTargets: null });
+    }
   }
 }
\ No newline at end of file
diff --git a/frontend/app/player/Player.ts b/frontend/app/player/Player.ts
index ffc36c022..4e454fa11 100644
--- a/frontend/app/player/Player.ts
+++ b/frontend/app/player/Player.ts
@@ -1,6 +1,6 @@
 import { goTo as listsGoTo } from './lists';
 import { update, getState } from './store';
-import MessageDistributor, { INITIAL_STATE as SUPER_INITIAL_STATE, State as SuperState }  from './MessageDistributor';
+import MessageDistributor, { INITIAL_STATE as SUPER_INITIAL_STATE, State as SuperState }  from './MessageDistributor/MessageDistributor';
 
 const fps = 60;
 const performance = window.performance || { now: Date.now.bind(Date) };
@@ -35,7 +35,7 @@ const initialSkipToIssue = !!localStorage.getItem(SKIP_TO_ISSUE_STORAGE_KEY);
 const initialAutoplay = !!localStorage.getItem(AUTOPLAY_STORAGE_KEY);
 const initialShowEvents = !!localStorage.getItem(SHOW_EVENTS_STORAGE_KEY);
 
-export const INITIAL_STATE: SuperState = {
+export const INITIAL_STATE = {
   ...SUPER_INITIAL_STATE,
   time: 0,
   playing: false,
@@ -191,6 +191,11 @@ export default class Player extends MessageDistributor {
       update({ inspectorMode: false });
     }
   }
+
+  markTargets(targets: { selector: string, count: number }[] | null) {
+    this.pause();
+    this.setMarkedTargets(targets);
+  }
   
   toggleSkipToIssue() {
     const skipToIssue = !getState().skipToIssue;
diff --git a/frontend/app/player/singletone.js b/frontend/app/player/singletone.js
index 63865de91..38d56815f 100644
--- a/frontend/app/player/singletone.js
+++ b/frontend/app/player/singletone.js
@@ -69,6 +69,7 @@ export const markElement = initCheck((...args) => instance.marker && instance.ma
 export const scale = initCheck(() => instance.scale());
 export const toggleInspectorMode = initCheck((...args) => instance.toggleInspectorMode(...args));
 export const callPeer = initCheck((...args) => instance.assistManager.call(...args))
+export const markTargets = initCheck((...args) => instance.markTargets(...args))
 
 export const Controls = {
   jump,