| import streamlit as st | |
| from streamlit.components.v1 import html | |
| html( | |
| """ | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <div id="retrobg"> | |
| <div id="retrobg-sky"> | |
| <div id="retrobg-stars"> | |
| <div class="retrobg-star" style="left: 5%; top: 55%; transform: scale( 2 );"></div> | |
| <div class="retrobg-star" style="left: 7%; top: 5%; transform: scale( 2 );"></div> | |
| <div class="retrobg-star" style="left: 10%; top: 45%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 12%; top: 35%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 15%; top: 39%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 20%; top: 10%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 35%; top: 50%; transform: scale( 2 );"></div> | |
| <div class="retrobg-star" style="left: 40%; top: 16%; transform: scale( 2 );"></div> | |
| <div class="retrobg-star" style="left: 43%; top: 28%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 45%; top: 30%; transform: scale( 3 );"></div> | |
| <div class="retrobg-star" style="left: 55%; top: 18%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 60%; top: 23%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 62%; top: 44%; transform: scale( 2 );"></div> | |
| <div class="retrobg-star" style="left: 67%; top: 27%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 75%; top: 10%; transform: scale( 2 );"></div> | |
| <div class="retrobg-star" style="left: 80%; top: 25%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 83%; top: 57%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 90%; top: 29%; transform: scale( 2 );"></div> | |
| <div class="retrobg-star" style="left: 95%; top: 5%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 96%; top: 72%; transform: scale( 1 );"></div> | |
| <div class="retrobg-star" style="left: 98%; top: 70%; transform: scale( 3 );"></div> | |
| </div> | |
| <div id="retrobg-sunWrap"> | |
| <div id="retrobg-sun"></div> | |
| </div> | |
| <div id="retrobg-mountains"> | |
| <div id="retrobg-mountains-left" class="retrobg-mountain"></div> | |
| <div id="retrobg-mountains-right" class="retrobg-mountain"></div> | |
| </div> | |
| <div id="retrobg-cityWrap"> | |
| <div id="retrobg-city"> | |
| <div style="left: 4.0%; height: 20%; width: 3.0%;" class="retrobg-building"></div> | |
| <div style="left: 6.0%; height: 50%; width: 1.5%;" class="retrobg-building"></div> | |
| <div style="left: 8.0%; height: 25%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 12.0%; height: 30%; width: 3.0%;" class="retrobg-building"></div> | |
| <div style="left: 13.0%; height: 55%; width: 3.0%;" class="retrobg-building retrobg-antenna"></div> | |
| <div style="left: 17.0%; height: 20%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 18.5%; height: 70%; width: 1.5%;" class="retrobg-building"></div> | |
| <div style="left: 20.0%; height: 30%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 21.5%; height: 80%; width: 2.0%;" class="retrobg-building retrobg-antenna"></div> | |
| <div style="left: 25.0%; height: 60%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 28.0%; height: 40%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 30.0%; height: 70%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 35.0%; height: 65%; width: 4.0%;" class="retrobg-building retrobg-antenna"></div> | |
| <div style="left: 38.0%; height: 40%; width: 3.0%;" class="retrobg-building"></div> | |
| <div style="left: 42.0%; height: 60%; width: 2.0%;" class="retrobg-building"></div> | |
| <div style="left: 43.0%; height: 85%; width: 4.0%;" class="retrobg-building retrobg-antenna"></div> | |
| <div style="left: 45.0%; height: 40%; width: 3.0%;" class="retrobg-building"></div> | |
| <div style="left: 48.0%; height: 25%; width: 3.0%;" class="retrobg-building"></div> | |
| <div style="left: 50.0%; height: 80%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 52.0%; height: 32%; width: 5.0%;" class="retrobg-building"></div> | |
| <div style="left: 55.0%; height: 55%; width: 3.0%;" class="retrobg-building retrobg-antenna"></div> | |
| <div style="left: 58.0%; height: 45%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 61.0%; height: 90%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 66.0%; height: 99%; width: 4.0%;" class="retrobg-building retrobg-antenna"></div> | |
| <div style="left: 69.0%; height: 30%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 73.5%; height: 90%; width: 2.0%;" class="retrobg-building"></div> | |
| <div style="left: 72.0%; height: 70%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 75.0%; height: 60%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 80.0%; height: 40%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 83.0%; height: 70%; width: 4.0%;" class="retrobg-building retrobg-antenna"></div> | |
| <div style="left: 87.0%; height: 60%; width: 3.0%;" class="retrobg-building retrobg-antenna"></div> | |
| <div style="left: 93.0%; height: 50%; width: 3.0%;" class="retrobg-building"></div> | |
| <div style="left: 91.0%; height: 30%; width: 4.0%;" class="retrobg-building"></div> | |
| <div style="left: 94.0%; height: 20%; width: 3.0%;" class="retrobg-building"></div> | |
| <div style="left: 98.0%; height: 35%; width: 2.0%;" class="retrobg-building"></div> | |
| </div> | |
| </div> | |
| </div> | |
| <div id="retrobg-ground"> | |
| <div id="retrobg-linesWrap"> | |
| <div id="retrobg-lines"> | |
| <div id="retrobg-vlines"> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| <div class="retrobg-vline"></div> | |
| </div> | |
| <div id="retrobg-hlines"> | |
| <div class="retrobg-hline"></div> | |
| <div class="retrobg-hline"></div> | |
| <div class="retrobg-hline"></div> | |
| <div class="retrobg-hline"></div> | |
| <div class="retrobg-hline"></div> | |
| <div class="retrobg-hline"></div> | |
| <div class="retrobg-hline"></div> | |
| <div class="retrobg-hline"></div> | |
| </div> | |
| </div> | |
| </div> | |
| <div id="retrobg-groundShadow"></div> | |
| </div> | |
| <div> | |
| </body> | |
| <style> | |
| html, | |
| body { | |
| margin: 0; | |
| height: 100%; | |
| } | |
| /* ............................................................... */ | |
| /* ............................................................... */ | |
| /* ............................................................... */ | |
| #retrobg { | |
| position: relative; | |
| overflow: hidden; | |
| height: 100%; | |
| color: #a3c; | |
| background-color: #000; | |
| } | |
| /* ............................................................... */ | |
| #retrobg-sky { | |
| position: absolute; | |
| display: flex; | |
| align-items: flex-end; | |
| justify-content: center; | |
| top: 0; | |
| width: 100%; | |
| height: 55%; | |
| background: linear-gradient( #214 75%, #249 ); | |
| } | |
| /* ............................................................... */ | |
| #retrobg-sunWrap { | |
| position: relative; | |
| width: 40%; | |
| margin-bottom: -15%; | |
| } | |
| #retrobg-sun { | |
| --glow-color: #d44; | |
| padding-top: 100%; | |
| border-radius: 50%; | |
| background-image: linear-gradient( #fcdf11, #ff623f, #fe2085 50% ); | |
| box-shadow: 0 0 160px 80px var( --glow-color ); | |
| animation: 2s ease infinite alternate retrobg-sun-glow-anim; | |
| } | |
| .retrobg-shutdown #retrobg-sun { | |
| background-image: linear-gradient( #000, #000 40% ); | |
| --glow-color: #000; | |
| } | |
| @keyframes retrobg-sun-glow-anim { | |
| from { box-shadow: 0 0 160px 80px var( --glow-color ); } | |
| to { box-shadow: 0 0 200px 95px var( --glow-color ); } | |
| } | |
| /* ............................................................... */ | |
| #retrobg-stars { | |
| position: absolute; | |
| width: 100%; | |
| height: 100%; | |
| } | |
| .retrobg-star { | |
| position: absolute; | |
| border-radius: 50%; | |
| width: 2px; | |
| height: 2px; | |
| background-color: #fff; | |
| } | |
| /* ............................................................... */ | |
| #retrobg-mountains { | |
| position: absolute; | |
| width: 100%; | |
| height: 30%; | |
| } | |
| .retrobg-mountain { | |
| position: absolute; | |
| width: 30%; | |
| height: 100%; | |
| background-image: linear-gradient( #000 70%, #111 85%, #fff1 ); | |
| } | |
| #retrobg-mountains-left { left: 0; clip-path: polygon( 0% 100%,0% 55%,5% 60%,10% 55%,20% 50%,25% 42%,30% 38%,33% 35%,40% 45%,50% 50%,60% 70%,70% 85%,75% 82%,80% 91%,85% 90%,90% 95%,95% 98%,100% 100% ); } | |
| #retrobg-mountains-right { right: 0; clip-path: polygon( 0% 100%,5% 95%,10% 85%,15% 87%,20% 80%,25% 78%,30% 65%,40% 70%,50% 57%,60% 53%,67% 68%,70% 70%,75% 66%,80% 55%,90% 50%,95% 60%,100% 57%,100% 100% ); } | |
| /* ............................................................... */ | |
| #retrobg-cityWrap { | |
| position: absolute; | |
| width: 50%; | |
| margin-left: -1%; | |
| } | |
| #retrobg-city { | |
| padding-top: 20%; | |
| } | |
| .retrobg-building { | |
| position: absolute; | |
| width: 5%; | |
| height: 100%; | |
| bottom: 0; | |
| border-radius: 4px 4px 0 0; | |
| background-image: linear-gradient( 0deg, rgba( 17, 17, 34, 0 ), #112 30px, #000 ); | |
| } | |
| .retrobg-building:nth-child( odd ) { | |
| background-image: linear-gradient( 0deg, rgba( 24, 24, 42, 0 ), #223 30px, #000 ); | |
| } | |
| .retrobg-antenna::after { | |
| content: ""; | |
| position: absolute; | |
| left: 50%; | |
| margin-left: calc( -1px - 5% ); | |
| bottom: 100%; | |
| width: 10%; | |
| min-width: 2px; | |
| height: 33%; | |
| background-color: #000; | |
| } | |
| /* ............................................................... */ | |
| #retrobg-ground { | |
| position: absolute; | |
| overflow: hidden; | |
| width: 100%; | |
| height: 45%; | |
| bottom: 0; | |
| border-top: 2px solid #bf578c; | |
| background-color: #000; | |
| } | |
| .retrobg-shutdown #retrobg-ground { | |
| border-color: #000; | |
| } | |
| #retrobg-groundShadow { | |
| position: absolute; | |
| top: 0; | |
| width: 100%; | |
| height: 100%; | |
| background-image: linear-gradient( #000 0%, transparent ); | |
| } | |
| /* ............................................................... */ | |
| #retrobg-linesWrap { | |
| height: 100%; | |
| perspective: 1000px; | |
| perspective-origin: center top; | |
| } | |
| #retrobg-lines { | |
| position: absolute; | |
| width: 100%; | |
| height: 100%; | |
| transform-origin: top center; | |
| animation: .35s linear infinite retrobg-lines-anim; | |
| } | |
| .retrobg-shutdown #retrobg-lines { | |
| animation-duration: 5s; | |
| } | |
| @keyframes retrobg-lines-anim { | |
| from { transform: rotateX( 84deg ) translateY( 0 ); } | |
| to { transform: rotateX( 84deg ) translateY( 100px ); } | |
| } | |
| #retrobg-hlines, | |
| #retrobg-vlines { | |
| position: absolute; | |
| left: calc( ( 900% - 100% ) / -2 ); | |
| width: 900%; | |
| height: 500%; | |
| } | |
| #retrobg-vlines { | |
| display: flex; | |
| justify-content: center; | |
| } | |
| .retrobg-hline, | |
| .retrobg-vline { | |
| width: 100%; | |
| height: 100%; | |
| background-color: currentColor; | |
| } | |
| .retrobg-hline { height: 3px; } | |
| .retrobg-vline { width: 3px; } | |
| .retrobg-hline + .retrobg-hline { margin-top: 98px; } | |
| .retrobg-vline + .retrobg-vline { margin-left: 48px; } | |
| </style> | |
| <script> | |
| document.querySelector( "#retrobg-sun" ).onclick = () => { | |
| document.querySelector( "#retrobg" ).classList.toggle( "retrobg-shutdown" ); | |
| }; | |
| </script> | |
| </html> | |
| """ | |
| ) |