Show mash area on filter label instead of board

GrazittiI  thanks for quick reply.

 Assume you have custom text or its called mash, and I set up the content in custom content and want to show on filter lable page. I can't show that custom content using board id because there are 5 filter label page. I want to set up different content for different page inside same board. Earler i use board id to show custom content but now I need to show custom content using label-name.

How can i display custom content inside filter label page