Help me to remove these settings

I installed a pixel tools plugin https://www.fab.com/listings/360d45a6-7db5-460c-8edd-5a91bb2a37f1

and after removing it these pixels still here even if im changing settings they are coming back even if plugin is disabled. How to bring everything to normal?

  • Clear Your Browser Cache: There may be old data or remnants of the plugin still stored in your browser’s cache. To clear the cache:
  • In Google Chrome: Go to Settings > Privacy and security > Clear browsing data > Select “Cached images and files” and click “Clear data.”
  • For other browsers, follow similar steps to clear the cache.
  • Check Your Browser Extensions: Even though you’ve removed the plugin, some browsers may not fully disable it. Open your browser’s extensions page (in Chrome, go to chrome://extensions/), check for any active extensions, and disable any that might still be running. Afterward, restart the browser.
  • Restart Your Browser: Once the cache is cleared and extensions are disabled, fully close and restart your browser. This can help remove any lingering remnants of the plugin.
  • Reload the Page or Try a Different Browser: If the issue persists, try reloading the page or testing it in a different browser to see if the pixels still appear.
  • Use Developer Tools to Remove Pixels:
  • Right-click on the page and select “Inspect” (or press F12) to open developer tools.
  • Go to the “Elements” tab and find the HTML elements that correspond to the visible pixels, then remove them manually.