JSFiddle - React, Tailwind, and code Playground

HTML

<img id="seat0" src="" alt="">
	<img id="seat1" src="" alt="">
	<img id="seat2" src="" alt="">
	<img id="seat3" src="" alt="">
	<img id="seat4" src="" alt="">
	<img id="seat5" src="" alt="">
	<img id="seat6" src="" alt="">
	<img id="seat7" src="" alt="">
	<img id="seat8" src="" alt="">
	<img id="seat9" src="" alt="">

JavaScript

var seat = [true, true, false, true, true];
		function initSeats(){
			for(var x = 0; x < seat.length; x++) {
				for(var j = 0; j < seat[x].length; j++){
				if (seat[x][j]){
					document.getElementById("seat" + (x * seat[x].length + j)).src = "http://su0.ru/Cv1U";
				}
				else {
					document.getElementById("seat" + (x * seat[x].length + j)).src = "http://su0.ru/CgzD";
				}
			}
		}
	}	
		initSeats()