Sticker Mania is a Chrome extension developed for your web browser. It offers you a simple way to collect and apply stickers to websites, but also lets you create new ones yourself. 

With this tool, you will have a great time playing with the stickers that are already prepared for you. All you need to do is click on the one you like, or create one yourself, and select the location where you want to see them. 

But before creating your own stickers, here are some recommendations for you:

1. Choose the right design

This is the most important, so think hard about what you want to draw. Take a picture of your idea or choose an existing one.

2. Add your own style

There are a lot of stickers available for you. You can choose between already existing ones or create your own. Don't forget that you can add your own style to them.

3. Upload your sticker

This is the easiest part! Select the website and select the area where you want to see your sticker. After that, click on "Add sticker" button.