want to keep titles in some collection page and some with banner image

[Advertfox]

Hi,

i have multiple collections on store where i managed to put different banners for each collection through metafield,

however, in some collections i just want to put titles instead of banners.

i created one metafield to add text but not sure what to do next, below is how one of my collection looks for now.

[Eric-HAN]

HI， there

You could add a condition .

if collection meta exists,then display the metafield banner. otherwise show the collection title.

[Advertfox]

and how exactly i can do that ?