Wire Framing For App

I want to have my interface icons in yellow and white, I'm thinking white that turn into yellow when something is loading, especially with the home page featuring the logo you have to click to enter the actual interactive interface, as you click on the logo the type turns from white to yellow each character individually.

Icons I want to include are:
lighting/ hues
audio
special features (specific to individual chosen 'happy places' e.g rapidness of waves, number of fish)
camera

Using the acid smiley as the logo and contemporary backgrounds for the home page, I hope to entice a wider audience range, changing the face of meditation to a more accessible stylised one. Using Keep On Truckin' as the header font I feel will be recognisable to people as a stereotypically 'hippy' which may appeal as younger audiences are often drawn to vintage aesthetics.

Here is the wire framing for my app:



So the background will be