Good evening Saikat and welcome back!
Thank you for reaching out to us.
<span style=”font-size: 0.875rem;”>I would love to help you with this topic.</span>
Where is the location to add an image to be displayed in this area.
That is a great question.
You can pick and choose images for tickets by hovering over the ticket and clicking the Edit in WooCommerce link.

Once you are in the WooCommerce product Find and select Set product image and select the image of your choice. Make sure you update the product.

Let me know how that goes.
Best regards,
Geoff B.