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CSS

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HTML 

              
                <!-- 🛣🚦🚗-->
<main>
	<div class="wrapper">
		<div class="shake-wrapper">
			<div class="star-wrapper">
				<span></span>
				<span></span>
				<span></span>
				<span></span>
				<span></span>
				<span></span>
				<span></span>
				<span></span>
				<span></span>
				<span></span>
			</div>
			<div class="plane-wrapper">
				<span></span>
			</div>
			<div class="city-wrapper bg">
				<div class="city-set">
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
				</div>
				<div class="city-set">
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
				</div>
			</div>
			<div class="city-wrapper">
				<div class="city-set">
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
				</div>
				<div class="city-set">
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
					<span></span>
				</div>
			</div>
			<div class="pole-wrapper">
				<div class="pole-wire">
					<div class="pole"></div>
					<div class="wire"></div>
				</div>
				<div class="pole-wire">
					<div class="pole"></div>
					<div class="wire"></div>
				</div>
			</div>
		</div>
	</div>
</main>
!

CSS 

              
                @function rand($min, $max) {
  $rand: random();
  $randomNum: $min + floor($rand * (($max - $min) + 1));
  @return $randomNum;
}

body {
	width: 100vw;
	height: 100vh;
	overflow: hidden;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: #111;
}

main {
	.wrapper {
		--shake: 0px;
		width: 60rem;
		height: 36rem;
		position: relative;
		overflow: hidden;
		background-image: linear-gradient(to bottom, #081744, #511486 40%, #ab490e 90%, #f58510);
		border-radius: 4rem 4rem;
		animation: shake 1s infinite linear;
		
		// window frame
		&::before {
			content: '';
			display: block;
			position: absolute;
			width: 100%;
			height: 1rem;
			top: 20%;
			left: 0;
			background-color: #111;
			z-index: 1;
			display: none;
		}
		
		.shake-wrapper {
			--shake: 2px;
			height: 100%;
			width: 100%;
			position: relative;
			animation: inherit;
			
			.plane-wrapper {
				position: absolute;
				top: 0;
				left: 0;
				width: 100%;
				height: 100%;
				
				&>* {
					display: block;
					position: absolute;
					left: 0%;
					top: 20%;
					width: 6px;
					height: 2px;
					background-color: #111;
					border-radius: 2px;
					animation: fly 90s infinite linear;
					
					&::before, &::after {
						content: '';
						animation: blink 2s infinite linear;
						display: block;
						position: absolute;
						width: 2px;
						height: 2px;
						border-radius: 2px;
					}
					
					&::before {
						background-color: #7edc4e;
					}
					
					&::after {
						left: 3px;
						top: -1px;
						background-color: #9fff1f;
					}
				}
			}
			
			.city-wrapper {
				--scale: 1;
				height: 100%;
				display: flex;
				width: 160rem;
				position: absolute;
				top: 0;
				left: 0;
				animation: move 16s infinite linear;
				
				&.bg {
					animation-duration: 28s;
					top: initial;
					bottom: 5.5%;
					--scale: 0.667;
					
					.city-set {
						&>* {
							background-color: #29160a;
							
							&::before, &::after {
								background-color: #847e65;
							}
						}
					}
				}
				
				.city-set {
					flex: 1;
					height: 100%;
					position: relative;
					overflow: hidden;
					display: flex;
					align-items: flex-end;

					@for $i from 1 through 30 {
						$width: 1 + rand(1, 4);
						$height: 0.1 + 0.16 * random();
						& > *:nth-child(#{$i}) {
							flex: calc(#{$width} * var(--scale));
							height: #{$height * 100%};
							
							&::before {
								grid-column: rand(1, 3);
								grid-row: rand(2, 4);
							}
							
							&::after {
								grid-column: rand(1, 3);
								grid-row: rand(1, 4);
							}
						}
					}
					
					& > * {
						flex: 1;
						height: 20%;
						background-color: #000;
						position: relative;
						transform: inherit;
						padding: calc(1rem * var(--scale)) calc(0.5rem * var(--scale));
						display: grid;
						grid-template-columns: repeat(auto-fill, calc(0.4rem * var(--scale)));
						grid-auto-rows: calc(0.6rem * var(--scale));
						grid-auto-columns: 0px;
						gap: calc(0.4rem * var(--scale));
						transform: scale(1.1);
						
						&::after, &::before {
							content: '';
							display: block;
							background-color: #a0925d;
						}

						&:nth-child(21) {
							height: 33%;
							flex: 2;
							
							&::after {
								display: block;
							}
							
							&::before {
								content: '';
								display: block;
								position: absolute;
								background-color: #f33;
								display: block;
								top: -1rem;
								width: 2px;
								height: 2px;
								border-radius: 2px;
								animation: blink2 3s infinite linear;
								grid-column: 1;
								grid-row: 1;
							}
						}
					}
				}
			}
			
			.pole-wrapper {
				position: absolute;
				left: 0;
				bottom: 0;
				height: 90%;
				animation: move 2s infinite linear;
				display: flex;
				width: 720rem;

				.pole-wire {
					flex: 1;
					height: 100%;
					position: relative;
					overflow: hidden;

					.pole {
						position: absolute;
						left: 0;
						bottom: 0;
						width: 1rem;
						height: 90%;
						background-color: black;

						&::before {
							content: '';
							display: block;
							position: absolute;
							top: 5%;
							height: 2rem;
							width: 100%;
							background-color: inherit;
							transform: scaleX(3);
						}
					}

					.wire {
						position: absolute;
						width: 100%;
						height: 50%;
						border-radius: 100%;
						left: 0;
						top: 0;
						transform: scaleX(1.2) translateY(-45%);
						border: solid 1px black;

						&::before, &::after {
							content: '';
							display: block;
							position: absolute;
							width: 100%;
							height: 100%;
							border: inherit;
							border-radius: inherit;
							transform: scaleY(1.1);
						}

						&::after {
							transform: scaleY(0.95);
						}
					}
				}
			}
			
			.star-wrapper {
				width: 100%;
				height: 30%;
				position: absolute;
				top: 0;
				left: 0;
				
				&>* {
					content: '';
					display: block;
					position: absolute;
					width: 2px;
					height: 2px;
					background-color: white;
					border-radius: 2px;
					
					@for $i from 1 through 10 {
						&:nth-child(#{$i}) {
							--opacity-min: #{0.2 + 0.2 * random()};
							--opacity: #{0.4 + 0.4 * random()};
							top: #{random() * 100%};
							left: #{random() * 100%};
							background-color: #{'hsl'}(#{random() * 360}deg, 70%, 80%);
							animation: twinkle #{3 + 3 * random()}s infinite #{-3 + -10 * random()}s both;
						}
					}
				}
			}
		}
	}
}

@keyframes move {
	from {
		transform: translateX(0);
	}
	
	to {
		transform: translateX(-50%);
	}
}

@keyframes shake {
	0% {
		transform: translateY(0);
	}
	
	3% {
		transform: translateY(var(--shake));
	}
	
	6% {
		transform: translateY(0);
	}
	
	20% {
		transform: translateY(0);
	}
	
	23% {
		transform: translateY(var(--shake));
	}
	
	26% {
		transform: translateY(0);
	}
}

@keyframes twinkle {
	0% {
		opacity: var(--opacity-min);
	}
	
	5% {
		opacity: var(--opacity);
	}
	
	10% {
		opacity: var(--opacity-min);
	}
	
	100% {
		opacity: var(--opacity-min);
	}
}

@keyframes fly {
	0% {
		transform: translate(-20rem, 0rem);
	}
	
	100% {
		transform: translate(100rem, -5rem);
	}
}

@keyframes blink {
	0% {
		opacity: 0;
	}
	
	5% {
		opacity: 0.75;
	}
	
	10% {
		opacity: 0;
	}
	
	20% {
		opacity: 0;
	}
	
	25% {
		opacity: 0.75;
	}
	
	30% {
		opacity: 0;
	}
	
	100% {
		opacity: 0;
	}
}

@keyframes blink2 {
	0% {
		opacity: 0;
	}
	
	25% {
		opacity: 0;
	}
	
	50% {
		opacity: 1;
	}
	
	75% {
		opacity: 0;
	}
	
	100% {
		opacity: 0;
	}
}
!

JS
!
999px

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