updated logos

app/icons/mempool.svg

@@ -1 +1 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64"><circle cx="32" cy="32" r="30" fill="#2D3348"/><rect x="14" y="38" width="8" height="12" rx="1" fill="#5E35B1"/><rect x="24" y="30" width="8" height="20" rx="1" fill="#7C4DFF"/><rect x="34" y="22" width="8" height="28" rx="1" fill="#B388FF"/><rect x="44" y="14" width="8" height="36" rx="1" fill="#E1BEE7"/></svg>
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.2" baseProfile="tiny-ps" viewBox="0 0 241 241" xml:space="preserve"><title>Mempool Holdings S.A. de C.V.</title><g><g><path fill="#2E3349" d="M241.37,211.23c0,16.56-13.43,29.99-29.99,29.99H30.36c-16.56,0-29.99-13.43-29.99-29.99V30.21    c0-16.56,13.43-29.99,29.99-29.99h181.02c16.56,0,29.99,13.43,29.99,29.99V211.23z"></path><linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="120.8689" y1="68.6556" x2="120.8689" y2="301.1491"><stop offset="0" stop-color="#AE61FF"></stop><stop offset="1" stop-color="#13EFD8"></stop></linearGradient><path fill="url(#SVGID_1_)" d="M0.32,120.99v90.24c0,16.56,13.49,29.99,30.14,29.99h180.82c16.64,0,30.13-13.43,30.13-29.99    v-90.24H0.32z"></path></g><g><path fill="#FFFFFF" fill-opacity="0.3" d="M212.72,209c0,3.7-2.53,6.7-5.65,6.7h-31.24c-3.12,0-5.65-3-5.65-6.7V32.44c0-3.7,2.53-6.7,5.65-6.7h31.24    c3.12,0,5.65,3,5.65,6.7V209z"></path></g></g></svg>