lint code

index.html

@@ -30,7 +30,7 @@
 </script>
 
 <div class="wave-container">
-  <canvas height= "600" width= "600" id="canvas"></canvas>
+  <canvas height= "800" width= "800" id="canvas"></canvas>
   <div id ="panel">
     <div class="btn">
       <input type="button" value="start machine" id="startbtn">
@@ -70,14 +70,7 @@
     </form>
   </div>
 </div>
-  
-  
-
     <script  src="js/index.js"></script>
-
-
-
-
 </body>
 
 </html>