Android App Reskin And New Fetature

Hello. [login to view URL] I have quiz app. İts working online with api. Coded with java, android studio. And work will be on github.I will follow on github your working. I need for app this tasks: 1-reskin app but dont change any features (background,fonts,icons,choice backgrounds,vs) PSD,SKECT OR OR İMAGES PNG is exported ready 2-Add new feature. Show questions with timer. is api is ready -background live video -show question 15 second -show result 10 second -show winners 3- Add in app purchase. 3 items will be added 4-Profile layout add 2 field..field add database and api change 4-add three onboarding slide in first open ------------my deadline is 5 day---my buget is 100$---all document is ready.