Adjust the Source on the /blueprints website to align website and UI display

[anna-geller]

Problem

The main reason is to align the website and UI display. Some blueprints like this one are confusing on the website because we show the description first. This makes it difficult to write tutorials that will equally make sense when reading it on the website and UI:

Solution

With the new design (slightly collapsed by default, showing only the first max 8 lines of code), we can show Source first, while still showing the description prominently.

Figma link