Регулировка громкости (Volume control) для телефона

<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"> <svg fill="#000000" version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="800px" height="800px" viewBox="610 796 200 200" enable-background="new 610 796 200 200" xml:space="preserve"> <g> <path d="M673.027,832.005c6.679,1.875,12.822,5.479,17.765,10.422c4.94,4.94,8.545,11.083,10.423,17.766 c0.765,2.723,3.242,4.503,5.938,4.503c0.552,0,1.114-0.074,1.673-0.231c3.281-0.922,5.193-4.329,4.271-7.61 c-2.449-8.716-7.145-16.723-13.578-23.155c-6.436-6.435-14.442-11.13-23.154-13.577c-3.28-0.919-6.688,0.992-7.61,4.273 C667.833,827.676,669.746,831.083,673.027,832.005z"/> <path d="M678.405,808.142c11.172,2.926,21.42,8.816,29.638,17.035c8.217,8.217,14.109,18.466,17.034,29.64 c0.728,2.773,3.228,4.609,5.966,4.609c0.518,0,1.044-0.065,1.567-0.203c3.297-0.863,5.27-4.236,4.407-7.533 c-3.48-13.291-10.482-25.476-20.246-35.24c-9.765-9.766-21.95-16.767-35.238-20.247c-3.296-0.862-6.67,1.109-7.533,4.406 C673.135,803.905,675.108,807.278,678.405,808.142z"/> <path d="M784.672,963.125l-22.986-22.986c-1.96-1.959-4.617-3.055-7.386-3.044c-2.769,0.009-5.42,1.125-7.363,3.096 c-0.894,0.904-1.925,1.946-3.186,3.205c-15.472,15.474-33.934,4.677-48.734-10.124l-0.001,0.001 c-14.802-14.8-25.599-33.262-10.125-48.737c1.26-1.259,2.301-2.292,3.206-3.184c1.973-1.943,3.088-4.594,3.097-7.363 c0.01-2.769-1.086-5.427-3.044-7.385l-22.988-22.987c-4.057-4.057-10.635-4.057-14.692,0l-2.307,2.307 c-38.376,38.376,1.648,81.229,27.311,106.893l0.002-0.001c25.663,25.662,68.514,65.686,106.891,27.31l2.307-2.307 C788.728,973.761,788.729,967.183,784.672,963.125z"/> </g> </svg>