With the updates to the codemirror scrollbars, we should add slightly more right padding to the run button: <img width="231" alt="Screenshot 2024-02-15 at 11 18 32 AM" src="https://github.com/dart-lang/dart-pad/assets/1269969/3fed3594-d8c7-440e-8e65-e1615b71aa9e">