Spectrum Art provides ready-to-use website color schemes, including backgrounds, headers, and buttons. We also offer handpicked colors and gradients, eliminating the guesswork from selecting the perfect shade.
Website color palettes with handpicked colors and gradients sounds really interesting. All the best!!
P.S. Almost every highest-upvoted product on ProductHunt has a video along with the screenshot slides.
I sincerely advise you to create a simple Animated Explainer video by yourself if you have the time and expertise or outsource it to a professional. An intriguing video can do wonders to your promotions, it's been proven again and again.