Add component to useRef object - reactjs

Question

How would you add a component inside an useRef object (which is refering to a DOM element)?
const Red = () => {
return <div className="color">Red</div>;
};
const Black = () => {
return <div className="color">Black</div>;
};
const Green = () => {
return <div className="color">Green</div>;
};
const Button = (params) => {
const clickHandler = () => {
let boolA = Math.random() > 0.5;
if (boolA) {
params.containerRef.current.appendChild(<Red />);
} else {
let boolB = Math.random() > 0.5;
if (boolB) {
params.containerRef.current.appendChild(<Black />);
} else {
params.containerRef.current.appendChild(<Green />);
}
}
};
return <button onClick={clickHandler}>Click</button>;
};
export default function App() {
const containerRef = useRef(null);
return (
<div className="App">
<Button containerRef={containerRef} />
<div ref={containerRef} className="color-container">
Color components should be placed here !
</div>
</div>
);
}
params.containerRef.current.appendChild(); -> throws an error. I`ve put it to show what I would like to happen.
Also is what I`m doing an anti-pattern/stupid ? Is there another (smarter) way of achieving the above ?
codesandbox link
edit :
I forgot some important information to add.
Only Button knows and can decide what component will be added.

Answer 1

expecting you want to add multiple colors, something like this would work and don't need the ref:
import { useState } from "react";
import "./styles.css";
const Color = () => {
return <div className="color">Color</div>;
};
const Button = (params) => {
return <button onClick={params.onClick}>Click</button>;
};
export default function App() {
const [colors, setColors] = useState([]);
return (
<div className="App">
<Button onClick={() => setColors((c) => [...c, <Color />])} />
<div className="color-container">
{colors}
</div>
</div>
);
}

Answer 2

It's better to have a state that is changed when the button is clicked.
const [child, setChild] = useState(null);
const clickHandler = () => {
setChild(<Color />);
};
const Button = (params) => {
return <button onClick={params.onClick}>Click</button>;
};
<Button onClick={clickHandler} />
<div className="color-container">
Color components should be placed here !
{child}
</div>
Working sandbox
Edit: Refer to #TheWuif answer if you want multiple Colors to be added upon clicking the button repeatedly

Answer 3

There're several things from your code I think are anti-pattern:
Manipulate the real dom directly instead of via React, which is virtual dom
Render the Color component imperatively instead of declaratively
Here's the code that uses useState (state displayColor) to control whether <Color /> should be displayed
import { useState } from "react";
import "./styles.css";
const Color = () => {
return <div className="color">Color</div>;
};
const Button = (props) => {
return <button onClick={props.clickHandler}>Click</button>;
};
export default function App() {
const [displayColor, setDisplayColor] = useState(false);
const clickHandler = () => {
setDisplayColor(true);
};
return (
<div className="App">
<Button clickHandler={clickHandler} />
<div className="color-container">
Color components should be placed here !{displayColor && <Color />}
</div>
</div>
);
}
Codesandbox