Hi Shahank!

Sorry to hear you are having issues seeing the extensions toolbar! Try following these troubleshooting steps as this is not a feature of this theme. Please let me know if you continue to have issues.

https://support.mozilla.org/en-US/kb/extensions-button#:~:text=in%20Private%20Browsing).-,Why%20is%20the%20panel%20not%20shown%20when%20I%20click%20the,extensions%20panel%20is%20not%20shown