You can find Advertisers' Creatives & Logos visiting Advertiser Creatives & Logos.
Also, You cant find creatives on DCMnetwork Offers. Here's the quick guide: How to get/request Creatives from New Admin System?
However If a DCMnetwork advertiser does not share creatives for an offer you can pick their creatives from the following platforms:
- Advertiser Website
- Advertiser Affiliate Program
- Advertiser Social Media Sites