Spacing, Center Objects, Video Thumbnail, Anchoring

Hello! Thank you, in advance, for your time. I need help with the following items, please:

Video on homepage]
I am not using the Shapely Video Player, because I want the visitor to have control on the homepage. How do I get it to show a preview image (with the play button on top) versus just the black video player? I tried to set a featured image with no luck.

Testimonial]
I need space added under the testimonial header “Happy Clients”. How do I do that? Tried adding some padding in CSS with no luck. See attachment.

Contact form]
How do I reduce the spacing as seen in spacingoncontact.PNG?

Centering images]
If you refer to the Demo and Quote page, I am having a very difficult time centering those images with CSS or HTML tags. They do not want to center on the page. Can you tell me how to fix that?
And, how can I add a little padding below them?

Quote form]
How can I neatly center that quote form on the quote page in addition to the header image?
I also want to change the text color of the Submit button to white.

Contact form]
When you go to the demo or quote page and then click “Contact” in the navigation bar, it does not take you all the way down to the contact form. You have to be on the homepage, and it will. How do I fix this?

Admin URL: https://www.montaguevo.com/wp-admin/?wtlwp_token=1d88927e8ee783237ae00d3a7dff261d

I sincerely appreciate the offer of support, but I was wondering if anyone could help me?

Disregard, I was able to pay someone to help me.
Thanks! :slight_smile:

Sorry for this inconvenience

Have a nice day