Roast my new landing page please?

Here's a new landing page I created for my app https://pebble.finance/

I wanted to empower people put money where their values are so I created this app to allow anyone to customize an Index and get rid of companies that they don't agree with.

However I'm not sure what a good messaging for the landing page could be because people have different values it's kind of difficult to give a concrete and relatable example and not narrow down what the app does to that one thing.

Would love to hear any advice! Thanks in advance!