Feedback on project and color tips

Here is the link to my Product landing page project:

Feedback and criticism are highly welcome :slight_smile:

Also, I am unhappy with the color palette that I have used here :frowning_face:
Are there online resources available where we can get good color palettes for website development.

Ya color pallet need some work . especialy in contact background page .

And in video tab … Youtube video need some resizing … and the tab color video page background is same .