Inserting an area on pages?

Question

1C-Bitrix

Something I'm completely confused in this Bitrix.
There is /catalog/
categories are displayed there, when I click I see subcategories + elements. Everything is default.
The task is to place an image on the page /catalog/ in front of the rubricator.

This is how I did it here, simply by editing the page in php and inserting img src
But now, even if I go to the detailed view of the product, I see this image.
How can I pin it only for the /catalog/ page and not duplicate it on other pages of the element.
ps I inserted it into the code of the page itself, and not the directory component.

Answer 1

you can try like this:

<?if($APPLICATION->GetCurPage(false) == '/catalog/'){ ?>
<img src="...">
 <?}?>

Answer 2

ps I inserted it into the code of the page itself, and not the directory component.

Insert it into the code of the required template of the complex component, and not the page itself.