A populist economic liberal, social conservative party (PVV, "Freedom party") with an anti-immigration focus (unexpectedly) seems to become the biggest party.

Since the way voting works in combination to various political philosophies or political focuses tend to lead to different parties forming coalitions in order to try and get majority support in Parliament (76 out of 150 seats in the "Tweede Kamer", Second Chamber). (The Senate consists of 75 seats and is indirectly voted on through Provincial elections.)

Traditionally the biggest party from an election will start the negotiations with other parties to form a government. It's quite likely this involves the former majority party (VVD ("Peoples Party for Freedom and Democracy") where the PVV is a spin-off from) and other right of center parties. I'm not sure if they'll invite the populist nationalist party, but this outcome is either way dramatic for important subjects like environmental protection and climate change.