This is a test flutter project for practice in skeuomorph design implementation.
Found this excellent design on Dribbble
There is only a statistic screen with switching between light and dark themes. Theme state stored in shared preferences. I get state and change it using Provider.
The visual effect of convex/concave widgets is achieved by combining inner and outer light and dark shadows.
And my favourite part is the pie chart. I didn't find any ready solution, so I painted it completely on canvas.
See result below.
Here is a video on YouTube to see implementation and animation.