UX updates - launcher - v2.1

[sarahlallemandsl]

Some updates off the back of the Nov 22 demo include:

• on left/right position the search bar is at the top
• on left/right position update to the appearance of the search bar

Specs: https://github.com/ScottLogic/StockFlux/tree/UX/assets/specs/launcher/v2
Launcher is available on Invision for specs.