Ad.js

import React from "react"
import styled from "styled-components"

const AdWrapper = styled.div`
    text-align: center;
    margin: 1em;
`
const AdFrame = styled.iframe`
    border: 0;
    width: 320px;
    height: 144px;
`

export default () => (
    <AdWrapper>
        <AdFrame src="https://makerads.xyz/ad" />
    </AdWrapper>
)