Motion theme - when exit from checkout it struks - troubleshooting

[Sivadarshan]

I'm experiencing an issue with the Motion theme. When I add a product to the cart and proceed to checkout, then exit and return to that page, it gets stuck. Could you please help me resolve this issue urgently?

I've attached a reference video via Google Drive for your reference: 

https://drive.google.com/file/d/1Pfd0pJMcBDJUikSMlmIpTpNX-zoqIA0J/view?usp=sharing

[Sivadarshan]

https://www.taramajeans.com/ - here is the website link