implement shadow drawables programmatically

[KryptKode]

Notes

• add ShadowDrawable
• replace top icons to use ShadowDrawable
• changed the primary icon to Blue to test that the tinting was not broken

[tibbi]

nice, but it is too agressive, try using some grey instead of the black, also use a smaller shadowDY

[KryptKode]

nice, but it is too agressive, try using some grey instead of the black, also use a smaller shadowDY

I had used the md_grey_400_dark color. I will try a lighter color

[KryptKode]

Is this better @tibbi ?

Used shadowDy=2 and shadowColor=md_grey_200_dark (not pushed yet)

[tibbi]

let me play around with it, I can do it already :)

[tibbi]

yeah, this is great actually, thanks