Revert "Changed description of the app"

This reverts commit 5b69823268705ab6e136c420241c07f9e949b4ce.
Revert "Shortened description"

This reverts commit 8986f9fd59d0a3a0e9c1d6344f7e00a46f3debc4.
Revert "Changed buttons to use symbols"

This reverts commit 7248259991acaa3eabd1b55e7583335a219776c8.
Removed measures_view
Removed speed controller for now
Changed to 4 steps
Removed h2