feat: adjusted size of icons

assets/icons/d12.svg

@@ -16,4 +16,4 @@
        style="fill:#ffffff;fill-opacity:1;stroke-width:0;stroke-linecap:round;stroke-linejoin:round"
        id="path7"
        d="M 72.788858,-0.84280396 136.71632,45.603221 112.2982,120.75446 l -79.018692,0 L 8.861391,45.603217 Z"
-       transform="matrix(1.0406455,0,0,1.0406455,719.31923,5.3954644)" /></g></svg>
+       transform="matrix(0.9748178,0,0,0.9748178,724.11075,4.3394261)" /></g></svg>

assets/icons/d4.svg

@@ -16,4 +16,4 @@
        style="fill:#ffffff;fill-opacity:1;stroke-width:0;stroke-linecap:round;stroke-linejoin:round"
        id="path8"
        d="M 72.788858,-0.84280396 131.00076,99.983171 l -116.423807,-3e-6 z"
-       transform="matrix(1.1232098,0,0,1.1232098,131.44283,8.1537074)" /></g></svg>
+       transform="matrix(-1.1132862,0,0,-1.1132862,294.23482,132.96171)" /></g></svg>