Yes. This is how it goes:
1. Add these to player-elements.xml:
PHP Code:
<bitmap id="player.anim.volume" file="player/volbar-chameleon.png"/>
<bitmap id="player.map.volume" file="player/volmap-samewidth.png"/>
2. In player-normal-group.xml, replace what is between <groupdef id="volume"> and </groupdef> with this:
PHP Code:
<AnimatedLayer
id="VolumeAnim" image="player.anim.volume"
x="0" y="0" w="107" h="5" move="0" tooltip="Volume"
autoplay="0" autoreplay="0"
/>
<script id="justvolume" file="scripts/justvolume.maki"/>
3. Copy the attached png's into the Player folder.
4. Copy justvolume.m and justvolume.maki into the scripts folder.