chore: update link to resource

Signed-off-by: thisisobate <obasiuche62@gmail.com>

Author: thisisobate

website/docs/working-group/q1-2025/resources/readme.md

@@ -1,7 +1,7 @@
 # Resources
 
 ## Opportunities in Cardano
-Find the slide presentation here
+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)
 
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