palette.md

@@ -9,6 +9,8 @@ into generic colors in the final VLCColors file.
 
 | color      | light     | dark      |
 | ---------- | --------- | --------- |
+| black      | `#000000` | `#000000` |
+| white      | `#ffffff` | `#ffffff` |
 | accent     | `#ff610a` | `#ff8800` |
 | border     | `#e0e0e0` | `#303030` |
 | background | `#fafafa` | `#1e1e1e` |
@@ -167,6 +169,17 @@ into generic colors in the final VLCColors file.
 | gradientA | `playA`      | `#f89a06` | `#f89a06` |
 | gradientB | `playB`      | `#e25a01` | `#e25a01` |
 
+## Play cover
+
+- PlayCover.qml
+
+![playCover](pictures/components/playCover.png)
+
+| state     | color        | light     | dark      |
+| --------- | ------------ | --------- | --------- |
+| base      | `white`      | `#ffffff` | `#ffffff` |
+| icon      | `black`      | `#000000` | `#000000` |
+
 ## Action button (level 1)
 
 - https://app.zeplin.io/project/5e271dc7628e287e59163571/screen/60869b6870f37312252080ef