Bubble is a website for searching things on the internet!
It uses Google Search as search engine and is completely open-source.
It doesn't collect any userdata, but we can't confirm, if Google collects any.
Click here to go to the Bubble website.
You can find the code of Bubble in the root folder of this github.
It's build out of one HTML file and one CSS file.
Like always, fork it, modify the code and create a pull request, which states what you are changing.
If you don't know how to create a pull request, click here.