Different banner for mobile trade theme

[Danielacasal1]

Hi everyone!

I'm using the Trade theme for my Shopify store and I need help showing a different banner image on mobile (a vertical one) than the one used for desktop (horizontal).

The Shopify support team recommended I use a vertical image sized 750 x 1100 px for mobile, and they said I should make this change through the theme code, but I’m not sure how to do it properly. 😅

I want to:

• Show Image A for desktop (horizontal format)

• Show Image B for mobile (vertical format – 750 x 1100 px)

Can anyone please guide me step by step on how to do this in the code?
I’d really appreciate any help from the community! 🙏

Thanks in advance!

Daniela