The goal of this challenge is to create a header design within 30 minutes. For the header it is especially important to have a CTA and to get the user to perform the main action. In this case it is the download of an app. It is also important to always remember that 80% of users come to the page and leave after only 15 seconds. Because of these users, it is especially important to show the main action of the website first. This is what I have tried to show with this challenge.
Here is a sample design for an AI application that helps people improve their sleep. I made sure to create a very futuristic look with neon colors.
Here you see a header design where the goal is to get the user to use the search.