Navigate to the main page of your repository. Click on the "Code" button (green button) near the top right. Select the "Codespaces" tab. Click on "New codespace" to launch a new Codespace environment.

At the close, the Sensex climbed 303.03 points or 0.36 per cent to settle at 84,058.90, while the Nifty rose 88.80 points or 0.35 per cent to end at 25,637.80.