right-tree/frontend/src/components/steps/Step.js

import { useEffect, useState } from 'react';
import { Row, Col } from 'reactstrap'
import SampleBackground from '../../assets/img/stepBackgrounds/step1.jpg';

export default function Step(props) {

    const [stepBackgroundImage, setStepBackground] = useState(SampleBackground)

    useEffect(() => setStepBackground(props.backgroundImage || SampleBackground), [props.backgroundImage])

    return (
        <div className='step-container' style={{backgroundImage: `url(${stepBackgroundImage})`}}>
            <div className='step-overlay'>
                {props.contentComponent ? (
                    props.contentComponent
                ) : (
                    <Row style={{height: '100%'}}>
                        <Col lg={{ size: "4" }} md="5" sm="12" style={{display: 'flex', alignItems: 'center', justifyContent: 'center', paddingRight: '50px', paddingLeft: '50px'}}>
                            {props.informationComponent}
                        </Col>
                        <Col lg={{ size: "8" }} md="7" sm="12" style={{display: 'flex', alignItems: 'center'}}>
                            {props.selectionComponent}
                        </Col>
                    </Row>

                )}
            </div>
        </div>
    );
}