Toolbar + dragabal + Position saving
This is a handy user script with several features: 1. An instant up button, useful on many pages. 2. A copy button that copies the page URL. 3. Highlight: highlights all links that lead to a new website. 4. Open: opens up to 11 links. Finally, you can move it so it's not in the way. I hope you enjoy it! I tested it on Opera and it worked. ChatGPT helped me, and I hope you like it!