add icons for play next/later

src/renderer/assets/arrow-bend-down.svg

@@ -0,0 +1,26 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="256px" height="256px" viewBox="0 0 256 256" id="Flat">
+  <path d="M236,56A108.12186,108.12186,0,0,1,128,164H60.9707l27.51465,27.51465a12.0001,12.0001,0,0,1-16.9707,16.9707l-48-48c-.02954-.02978-.054-.0625-.08325-.09228-.24683-.252-.48536-.51172-.70948-.78467-.12378-.15039-.23169-.30908-.34692-.46387-.118-.15869-.24109-.31348-.35132-.478-.1206-.18017-.22534-.3667-.33508-.55127-.09021-.15185-.18567-.2998-.26917-.45605-.10009-.18652-.18493-.37842-.27429-.56885-.07727-.16455-.15954-.32617-.22961-.49463-.07678-.18554-.139-.375-.20618-.56347-.06482-.18164-.1344-.35987-.19067-.54541-.05725-.189-.09961-.38135-.14734-.57325-.04712-.188-.10022-.374-.13819-.56543-.04406-.22168-.07055-.44482-.102-.668-.02307-.165-.05468-.32666-.07116-.49366a12.08048,12.08048,0,0,1,0-2.373c.01648-.167.04809-.32862.07116-.49366.0315-.22314.058-.44628.102-.668.038-.19141.09107-.37745.13819-.56543.04773-.1919.09009-.38428.14734-.57373.05627-.18506.12585-.36329.19055-.54493.06714-.18847.12939-.37793.2063-.56347.07007-.16846.15234-.33008.22973-.49463.08936-.19043.1742-.38233.27417-.56885.0835-.15625.179-.3042.26917-.45605.10974-.18457.21448-.3711.33508-.55127.11023-.16455.23328-.31934.35132-.478.11523-.15479.22314-.31348.34692-.46387.22412-.273.46265-.53271.70948-.78467.02929-.02978.05371-.0625.08325-.09228l48-48a12.0001,12.0001,0,0,1,16.9707,16.9707L60.9707,140H128a84.09562,84.09562,0,0,0,84-84,12,12,0,0,1,24,0Z"/>
+</svg>
+
+
+<!-- MIT License
+
+Copyright (c) 2020-2021 Phosphor Icons
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE. -->