Adding Dhruv's intro to slides

slides/introduction.html

@@ -79,6 +79,21 @@ Current Interests:
 
 ---
 
+.left-column-half[
+# Dhruv Khanna
+Pronouns: he/him
+
+2nd-year Masters in Information Management Student. I did my undergrad in Mechanical Engineering but shifted to Software Engineering after completing my undergrad.  
+
+]
+ 
+.right-column-half[
+ 
+![:img headshot of Dhruv\: brown man with long dark hair; wearing a navy blue turtle-neck sweater; sitting in front of a brick wall, 100%,width]({{site.baseurl}}/assets/img/staff/khanna.jpg)
+ 
+]
+
+---
 # Let's get to know you! Warm up
 
 <iframe src="https://embed.polleverywhere.com/free_text_polls/a9IB2f7eI03nSY1rX7LFe?controls=none&short_poll=true" width="800px" height="600px"></iframe>