_A Pen created at CodePen.io. Original URL: https://codepen.io/XemsDoom/pen/uzoaD.
Redesign and new color function attachment by Graphixx Rōninnovation (www.sistemasycontroles.net)
If you are completely insane, use this custom alert box. Uses a callback to simulate a blocking behavior. As written in the JS editor part, this is dangerous since this custom alert box doesn't block all execution. Use with caution and only if you are aware of the effects. <.<
This isn't a drug.