diff --git a/src/app/common/custom-hot-zone/custom-hot-zone.component.ts b/src/app/common/custom-hot-zone/custom-hot-zone.component.ts
index 3e09856f14ef70bd61a931006295447b36391023..809b7559140248228e6c6f73bca394e431d693cb 100644
--- a/src/app/common/custom-hot-zone/custom-hot-zone.component.ts
+++ b/src/app/common/custom-hot-zone/custom-hot-zone.component.ts
@@ -44,7 +44,7 @@ export class CustomHotZoneComponent implements OnInit, OnDestroy, OnChanges {
 
   @ViewChild('canvas') canvas: ElementRef;
   @ViewChild('wrap') wrap: ElementRef;
-  @HostListener('window:resize', ['$event'])
+  // @HostListener('window:resize', ['$event'])
 
   canvasWidth = 1280;
   canvasHeight = 720;
@@ -68,7 +68,7 @@ export class CustomHotZoneComponent implements OnInit, OnDestroy, OnChanges {
   images = new Map();
 
   animationId: any;
-  winResizeEventStream = new Subject();
+  // winResizeEventStream = new Subject();
 
   canvasLeft;
   canvasTop;
@@ -95,7 +95,7 @@ export class CustomHotZoneComponent implements OnInit, OnDestroy, OnChanges {
 
 
   onResize(event) {
-    this.winResizeEventStream.next();
+    // this.winResizeEventStream.next();
   }
 
 
@@ -655,11 +655,11 @@ export class CustomHotZoneComponent implements OnInit, OnDestroy, OnChanges {
 
   initListener() {
 
-    this.winResizeEventStream
-      .pipe(debounceTime(500))
-      .subscribe(data => {
-        this.renderAfterResize();
-      });
+    // this.winResizeEventStream
+    //   .pipe(debounceTime(500))
+    //   .subscribe(data => {
+    //     this.renderAfterResize();
+    //   });
 
     if (this.IsPC()) {
 
diff --git a/src/assets/20-9.png b/src/assets/20-9.png
deleted file mode 100644
index fbbaa1d94af461c0908228a5b44176b3ebeb2a78..0000000000000000000000000000000000000000
Binary files a/src/assets/20-9.png and /dev/null differ