I created an alternative theme for Eclipse Juno 3 months ago, Now it supports Juno SR1 fully.

• You can customize very many things in lightweight.
• Inelegant drag handle for perspective switcher is removed.
• Much more harmonious drag handles with your configuration.
• Space next to Quick Access has integrated under line.
• See more from project page on github.

This update also contains enhancement for Linux:

• Inelegant image stretching for drag handle was removed.