update the "Resources" page to render the pdf

Author: IanoNjuguna

website/docs/working-group/q1-2025/sessions/02-dev-opportunities/opportunities/Opportunities within the Cardano ecosystem.pdf

@@ -1,8 +1,17 @@
 # Resources
 
 ## Opportunities in Cardano
-Find the slide presentation [here](https://github.com/IntersectMBO/developer-experience/blob/main/website/docs/working-group/q1-2025/resources/Opportunities%20within%20the%20Cardano%20ecosystem.pdf)
 
+{/*iframe styling*/}
+<iframe
+  src="/opportunities-within-the-cardano-ecosystem.pdf"
+  width="100%"
+  height="600px"
+  style={{border: 'none'}}
+>
+  This browser does not support PDFs. Please download the PDF to view it:
+  [Download PDF](/opportunities-within-the-cardano-ecosystem.pdf)
+</iframe>
 ---
 
-*This session is part of the Q1 2025 Developer Experience Working Group: "Laying the Foundations"*
+> *This session is part of the Q1 2025 Developer Experience Working Group: "Laying the Foundations"*