Hey Nao,

Great job with Lifestack.

Here's a few pointers, focusing on the Hero (because we know how damn important that part is :)

• The purple gradient is eye-catching but overwhelms the actual UI screenshots – consider creating more visual contrast so users can better see your product's features

• Your headline is straightforward but could benefit from more emotional impact – what specific pain point are you solving? (Burnout? Productivity crashes?)

• The app screenshots look functional but get lost against the background – they deserve more prominence as they're your product's main selling point

• The floating 3D elements feel disconnected from your overall design language – tightening these visual elements would create a more premium impression
  
  
  I've helped several wellness/productivity apps refine their visual storytelling before launch, resulting in significantly better conversion rates. Happy to jump on a quick call to share some specific ideas that might help you stand out in the crowded productivity space.

Cheers
Marc