How to mark up a wave?

Hai GAIS, tell me how to saorstat such a wave?
Tried SVG, Chet did not happen. Maybe there are some simple solutions like a gash.
(To exportnet with the editor does not work, long explains why)
5cf7c533418f8593780108.png
March 23rd 20 at 19:13
3 answers
March 23rd 20 at 19:15
Solution
Tried SVG, Chet did not happen.

Bad tried.

Maybe there are some simple solutions like a gash.

Easier and better than the decision on SVG, I don't know.
March 23rd 20 at 19:17
https://jsfiddle.net/7fjSc/9/ and likewise search for CSS wave
Thank you of course, but it is not adaptive, there is love for svg to do, only in svg do not rummage, therefore and came on a toaster for help - treva27 commented on March 23rd 20 at 19:20
March 23rd 20 at 19:19
pseudo picture
5cf7cc7ebf47f146718810.jpeg

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