Add Katal Chain Icon (#186)

packages/frontend/src/components/List/Row.tsx

@@ -39,6 +39,7 @@ import cennznetIcon from '../../icons/cennznet.svg';
 import darwiniaIcon from '../../icons/darwinia.svg';
 import turingIcon from '../../icons/turingnetwork.svg';
 import dothereumIcon from '../../icons/dothereum.svg';
+import katalchainIcon from '../../icons/katalchain.svg';
 import unknownImplementationIcon from '../../icons/question-solid.svg';
 
 import './Row.css';
@@ -60,6 +61,7 @@ const ICONS = {
   'Darwinia Testnet': darwiniaIcon,
   'turing-node': turingIcon,
   'dothereum': dothereumIcon,
+  'katalchain': katalchainIcon,
 };
 
 export namespace Row {

packages/frontend/src/icons/katalchain.svg

@@ -0,0 +1,5 @@
+<?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="1.0" x="0" y="0" width="131" height="131">
+  <rect width="131" height="131" x="0" y="0" stroke="white" stroke-width="10"/>
+  <rect width="131" height="40" x="0" y="45" fill="white"/>
+</svg>