Fancy product designer - bounding box issue

Hello all,

please have a look to this https://www.yourprint.in/product/denim-design-custom-back-case-for-redmi-note-5-pro/.

Whenever user upload an image, that image remains in mobile cover.

Here I am trying the same https://www.mobiera.in/product/demo-product/, My image going outside please help me.

Thankyou

Himanshu Arora