NOTE: if you choose to leave the fruit transparent, make the overlay transparent (this is because the hyperdash outline uses the outline of the fruit, not overlay)!
There are four fruits that can be skinned separately. It is sugguested for these to not be coloured in because osu! will tint them with the combo colours.
Default skin's apple
Default skin's pear
Default skin's grape
Default skin's orange
On top of this (pun intended), here are the overlays. These could be coloured, but should have some transparency.
Default skin's apple overlay
Default skin's pear overlay
Default skin's grape overlay
Default skin's orange overlay
This element is the drop (slidertick) and the droplet (slidertrail) image.
In addition to the fruits you can skin the droplets during sliders as well. Slidertrails (smaller droplets) cannot be skinned, they will be scaled.
Default skin;s drop
This is the newest added skinable element in osu!catch. Named as fruit-bananas but it is actually for the spinners.
Default skin's bananas
osu!catch now has its own comboburst that only appear this game mode and did not affect the rest. You can even use different images than in the other modes.
Use this for skin versions 2.3 and up.
The fruit catcher has three states:
Ryuuta was the previous mascot for osu!catch, now replaced by Yuzu.
Use this for skin versions 2.2 and lower.