It was never going to win awards or have songs sung about it by the Kop, but space has always been a key part of Liverpool's successes under Jurgen Klopp.
Everything about it.
Management of space. The space between the lines in the formation. Space between positions and players. Space between the high defensive line and the attackers they were facing, and more crucially the spaces behind them. Spaces Liverpool would press and close down and win battles in. Spaces they'd win games from.