Design an App Mockup

I am creating a recipe book application for android. Application has 3 screens. The most important one is on the screenshot (attached) that contains: - name of the meal - picture of the meal - time to prepare (right bottom of the meal picture) - ingredients - button "Priprema" that leads to screen that shows the process When user clicks on "Priprema" process screen is shown (Screenshot with just the text and button). It contains process of the recipe and a button to go back to the ingredients screen. Recipes can be changed by sliding the screen left or right. When there are no more recipes a screen is shown to inform the user that there are no more recipes and that he can get them if he slides in the other direction (screenshot with an arrow). This screen is used twice - once user hits the left boundary, and once he hits the right boundary (with arrow pointing in a different direction). As you can probably see application already has an UI but I need a redesign. Application is meant to support mobile phones and it has to look great on them and look tolerable on tablets. Pay attention to following: - fonts used must support Bosnian latin alphabet (it's like english alphabet but with additional letters: ccžš? CCŽŠ? - default android fonts supports it ) - design must make space for an ad banner on the bottom of the screen (2/3 of the space below "Priprema" button is the right space height for the banner) - Both high density and low density screens must be supported Deliverables: - Editable, nicely layered .PSD file of the design (or .XCF if you are using GIMP) - Raster file that shows how the design renders on your computer (PNG or JPG) - Other files needed to correctly render design (font files or something else if needed) Feel free to change anything - design does not have to be similar to the one in the screenshots - it just needs to have the same information.