Choose a background with lighter colours

[danieldesira]

The main menu/settings background should be simpler with lighter colours in order to make it look more like a children's game.

[danieldesira]

Need to cleanup style prop and declare background in css.

[danieldesira]

To redo background since turtle is looking evil and also need to fix menu in mobile landscape mode. If the Continue Game button is available, the About button is hidden. Mobile should have less or zero padding.

[danieldesira]

Menu layout sorted. To redo background image next.

[danieldesira]

Menu may actually be simplified and hence require less vertical screen space:

• About button can be removed and the title can instead act as the about button.
• The settings button can be removed in favour of a small icon on the right hand side of the title.

[danieldesira]

To fix in background image:

1. Smoothen transition between sand and sea.
2. Add rocks.
3. Make grass smaller.

[danieldesira]

Awaiting feedback before closing

[danieldesira]

Juliane's feedback: To make sand colour lighter

[danieldesira]

Done and merged with develop