On the other hand, the Eclipse team has been experimenting with the look of views, editors, and perspectives in Eclipse 3.0, and there's no guarantee that Eclipse 3.0 will keep looking like Screenshot-1. Some of the changes the Eclipse team is contemplating include rounding view tabs instead of the square ones currently in use, only presenting a single editor tab at once instead of stacking them (you can reach other editor tabs with arrow buttons), and displaying icons for perspectives at top right, not at left.