Acceptance criteria:

• switching between App launcher and find bar pushes the content, not sliding over
• the white footer is present when no app is opened
• animations leverage 3D transform function to improve performance
• if available screen space is plenty for search results, fill remaining space with white color until you reach the "footer"
• the app should not be randomly minimised after clicking it from search results
• closing app should not return to app launcher when last location was find bar
• don't toggle between findbar/applauncher using applauncher/findbar button