Logic Masters Deutschland e.V.

This one should be pretty easy, but I liked how it looked.

Rules:

Standard Sudoku rules apply: Every row, column, and 3x3-box contains the digits 1-9 exactly once.

German whisper lines: Adjacent cells on a green line contain digits that are at least 5 apart.

The blue lines are mainly cosmetic and not necessary for solving the puzzle. If you want, you can use that they are Renban lines: The digits on any such line form a set of five consecutive digits.

Kropki dots: Cells with a white snowball between them contain consecutive digits. Cells with a blue ice ball between them contain digits one of which is twice the other. Not all balls are necessarily given.

Sudokupad