รูปแทนตัวที่ปรับแต่งเอง

import {
  RainbowKitProvider,
  AvatarComponent,
} from '@rainbow-me/rainbowkit';
import { generateColorFromAddress } from './utils';

const CustomAvatar: AvatarComponent = ({ address, ensImage, size }) => {
  const color = generateColorFromAddress(address);
  return ensImage ? (
    <img
      src={ensImage}
      width={size}
      height={size}
      style={{ borderRadius: 999 }}
    />
  ) : (
    <div
      style={{
        backgroundColor: color,
        borderRadius: 999,
        height: size,
        width: size,
      }}
    >
      :^)
    </div>
  );
};

const App = () => {
  return (
    <RainbowKitProvider avatar={CustomAvatar} {...etc}>
      {/* ... */}
    </RainbowKitProvider>
  );
};