Hot Tip #90 is to alternate section background colors.
Consider a slightly darker or lighter background color for every alternate Landing Page section. This design tip will also help contain section content better as a visitor scrolls.
To add spice, why not experiment by separating sections using wavy lines (above) or diagonal lines (below).
Wavy Line References - A collection of 10+ Landing Pages I've curated featuring wavy line separators.
Diagonal Line References - A collection of 30+ Landing Pages I've curated featuring diagonal line separators.
BGJar - Free online tool to create colorful SVG blobs.
Facebook Devices - Monster collection of mock-up devices in both PNG and Sketch. Ridiculous this is free.
shotsnapp - Brilliant device mock-up tool that works in your browser.
Ray - Useful little web app to generate beautiful images of your code snippets. Supports a bunch of languages and features a neat UI options panel including dark + light modes.
Rotato - macOS app to generate fancy rotating device mock-ups. Free to try, then $40.
Smartmockups - Tool with a more diverse (tees, cups, devices) set of mock-ups. Free for 200 mock-ups then $9/month.
Lstore Graphics - Top quality device mock-up resource. Video options too!