### Q1: What is the purpose of the `<html>` tag in an HTML document?  
### Q2: How does CSS improve the visual presentation of a webpage?  
### Q3: What is a complex interaction that could be implemented using JavaScript in a fintech application?  
### Q4: How would you structure an HTML document for a landing page promoting a new financial service?  
### Q5: In what specific ways can CSS be utilized to make a fintech website more appealing to users?  
### Q6: What advanced JavaScript functionality could enhance user engagement on a financial platform?  
### Q7: Which approach would you prefer when learning HTML, CSS, and JavaScript: low-code, hands-on coding, mixed, or any other?  
### Q8: How can you effectively communicate the importance of using CSS for styling in web development to a non-technical audience?  
### Q9: What strategies can you employ to explain JavaScript functionalities to team members who may not be familiar with programming?