Волны жирные

<svg fill="#000000" width="800px" height="800px" viewBox="0 0 256 256" id="Flat" xmlns="http://www.w3.org/2000/svg"> <path d="M30.62988,79.49609a11.99872,11.99872,0,0,1,1.874-16.86621c1.23242-.98633,12.56543-9.7666,30.58593-14.27148,16.94727-4.2334,43.1211-5.30762,71.56641,13.65722,40.23389,26.82129,73.51563.87891,73.84766.61426a11.9996,11.9996,0,0,1,14.99218,18.74024c-1.23242.98633-12.56543,9.7666-30.58593,14.27148a85.50742,85.50742,0,0,1-20.71485,2.56152c-14.69531.001-32.28808-3.84277-50.85156-16.21874-40.23389-26.82227-73.51563-.87891-73.84766-.61426A11.9974,11.9974,0,0,1,30.62988,79.49609Zm177.874,39.13379c-.332.26563-33.61377,26.20606-73.84766-.61426C106.21094,99.05176,80.03711,100.125,63.08984,104.3584c-18.0205,4.50488-29.35351,13.28515-30.58593,14.27148a11.9996,11.9996,0,1,0,14.99218,18.74024c.332-.26563,33.61377-26.20606,73.84766.61426,18.56348,12.376,36.15625,16.21972,50.85156,16.21874a85.50742,85.50742,0,0,0,20.71485-2.56152c18.0205-4.50488,29.35351-13.28515,30.58593-14.27148a11.9996,11.9996,0,0,0-14.99218-18.74024Zm0,56c-.332.26465-33.61377,26.208-73.84766-.61426C106.21094,155.05176,80.03711,156.125,63.08984,160.3584c-18.0205,4.50488-29.35351,13.28515-30.58593,14.27148a11.9996,11.9996,0,1,0,14.99218,18.74024c.332-.26465,33.61377-26.20606,73.84766.61426,18.56348,12.376,36.15625,16.21972,50.85156,16.21874a85.50742,85.50742,0,0,0,20.71485-2.56152c18.0205-4.50488,29.35351-13.28515,30.58593-14.27148a11.9996,11.9996,0,1,0-14.99218-18.74024Z"/> </svg>