What's the main focus? Is it for a book, an album, a mobile app, a SaaS product? Consider important landing page elements (Headlines, call-to-action buttons, typography, clarity, etc.)
Design Changes:
Changed the background colour of the header to a neutral colour, the green distracting away from the main content.
Logo looks unprofessional with the white background, removed the background as well as reduced the size for improved hierarchy.
Improved the visual hierarchy by introducing a hero image as well as reducing the amount of information/ clutter.
Reduced the number of CTA's. Too many CTA's causes decision overload/ choice paralysis.
Testimonials play an important role in user trust. Introducing a face, name and company to the testimonial also increases user trust.
Buttons lack continuity. The uppercase text in the button also feels aggressive, making the user feel harshly pushed into making a decision.
Poor contrast throughout the whole website, performed contrast checks on the website to improve text clarity and accessibility.