On Firefox on my Surface tab, it looks like three images aren’t being displayed.

https://i1.wp.com/visual-capture.com/wp-content/uploads/2019/08/viscap-internetAsset-8-80.jpg?resize=247%2C156

This image’s opacity is set to 0. So, it’s invisible.

https://developer.mozilla.org/en-US/docs/Web/CSS/opacity

Same with this one.

https://i2.wp.com/visual-capture.com/wp-content/uploads/2019/08/viscap-cameraAsset-9-80.jpg?resize=240%2C143

And, this one too.

https://i2.wp.com/visual-capture.com/wp-content/uploads/2019/08/viscap-offer.jpg?resize=1400%2C990

If you set opacity to 1 for these images, they will be displayed.

Good luck!