Flatiron: How to make fullbleed slider banner?

Site URL: https://kellyfaria.com/

Hi Guys, 

Just trying to figure out the best way to make a full bleed poster banner that looks like below, but I wanna have it as a slider with maybe 3 slides. i tried the one that is available through squarespace and its okay, but i dont think i can add poster text and buttons to it. I'll probably have an H1 and h2 heading and a button much like this banner attached. 

Anyone know of a way to do this? 

Yesterday I did a case for a member.

They want add a Slider in Product Page, using Summary Block, with Image (left) - Title/Excerpt (Right).

And I suddenly thought, you can use that method to achieve the layout like above.

Of course, more code will be needed to convert "Read more" into buttons. And set the background color for text, and move it to overlap on the image.

I will test this & let you know soon.