Date Picker not rendering with correct default colours

[mdtauk]

On the left is how the Date Picker flyout is rendered in the XAML Controls Gallery app - specifically the Acrylic colour and the top and bottom scroll indicator buttons.

On the right is how it appears in the Fluent Theme Editor - Shape Font Customisation branch

[kikisaints]

Thanks for trying out the new branch!

I'm still attempting to figure out how to map the color algorithm to the correct acrylic brush - It's still not right, thanks for logging!

[kikisaints]

Still working on the flippers, but I believe the BG is fixed as of this commit to the shape addition branch.

[kikisaints]

@mdtauk - I believe I fixed this in the most recent PR. When you get the chance, please confirm. 😄

[mdtauk]

Not quite right yet I think. In the Light Theme, the flipper buttons seem too bright