title: Particles.js doesn't interact with the cursor
body: <p>I have a particles.js file as background of my website, it shows correctly but does not interact with the mouse, it is only set acting as if it were a video.</p>
  
  <p>Thank you so much in advance.</p>
  
  <p>UPDATE: Is solved in comments below. Just change 'window' instead of 'canvas' on interaction in your app.js</p>