Your level now shows as a badge that grows more precious every ten levels, from Wood to Diamond.
Other changes
Ten badges: Wood, Stone, Bronze, Iron, Silver, Gold, Platinum, Moonglass, Sapphire and Diamond, each for ten levels. Your level number sits in the middle.
You see it on your avatar at the top, in your account, after each game and when you level up. Every tenth level unlocks the next badge.
Levels have no end, so more badges will follow above level 100.