chore: add resource under ux-design:human-decision-making:ux-buzzwords:nudge-theory

src/data/roadmaps/ux-design/content/100-human-decision-making/ux-buzzwords/100-nudge-theory.md

@@ -11,4 +11,5 @@ In the context of UX design, nudge theory can be applied in various ways to infl
 
 When applying nudge theory in UX design, it's crucial to maintain a balance between encouraging positive behaviors and respecting user autonomy. Designers should aim to empower users with meaningful choices and useful information, rather than manipulating or deceiving them.
 
-- [Nudge Theory Explained with Examples (on YouTube)](https://www.youtube.com/watch?v=u3yxxteiyya&ab_channel=epm)
+- [Nudge Theory Explained with Examples (on YouTube)](https://www.youtube.com/watch?v=u3yxxteiyya&ab_channel=epm)
+- [Nudge Theory Explained in less than 10 minutes](https://youtu.be/fA5eGIMZTRQ)