Projects and Latest News Titles are missing & How can I add Youtube links?

Hi,

Great work on the theme! It’s simple, clean, and easy to use. I have a couple of questions if you guys could help me out with.
1.) While editing the theme, I can see each individual section titles and content perfectly. But outside of the customize page, I cannot see the titles of some of the sections, notably the projects and latest news titles. The content of each section is visible and fine.

2.) I’m trying to add youtube videos to the front static page. I’ve embedded the youtube videos on the homepage linked to the static front page, but the videos are not displayed.

3.) The main picture, jumbotron or blog picture, can this picture be individualized to certain pages?

Thank you!

Add-ons

4.) The address section of the contacts is also invisible

5.) Is there a way to make the title on the left side all horizontal? And can we change the color of the menu to make it more visible?

The website is https://scholarblogs.emory.edu/salaitalab/

Thanks again