Lamp Light using HTML and CSS
HTML:
    HTML 
  
  
      <!DOCTYPE html> 
      <html lang="en"> 
      	<head>  
      		<meta charset="UTF-8"> <title>Lamp</title>
      		<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css">
      		<link rel="stylesheet" type="text/css" href="style.css">
        </head>
        <body> 
          <div class="lamp-wrapper-main">
              <div class="lamp-rope"></div>
              <div class="lamp-inner">
                  <img src="image.png" class="lamp-main"> 
                  <div class="lamp-blub"></div>
              </div>
              <div class="lamp-lamp-shadow"></div>
          </div> 
          <form oninput="body.setAttribute('data-light', slider.value)" class="lamp-input"> 
      		<div class="icon-sun">
              <i class="fa fa-sun-o" aria-hidden="true"></i>
            </div> 
      		<input type="range" id="slider" value="0" min="0" max="10">
          </form>
        </body>
      </html>
    
  CSS:
      CSS 
    
    
        body 
        {
         box-sizing: border-box;
         margin: 0;
         padding: 0;
         display: flex;
         flex-direction: column;
         justify-content: space-evenly;
         align-items: center;
         background-color: #000000;
         overflow: hidden;
         width: 100vw;
         height: 100vh;
        }
        .lamp-wrapper-main 
        {
          position: relative;
          width: 100%;
          justify-content: center;
          display: flex;
        }
        .lamp-rope 
        {
          position: absolute;
          width: 8px;
          height: 1100px;
          background: #fff;
          bottom: 100%;
          margin: auto;
        }
        .lamp-inner 
        {
          position: relative;
          width: 140px;
          height: 100px;
          z-index: 2;
        }
        .lamp-main 
        {
          transform: skewX(0deg);
          height: 500px;
          width: 300px;
          position: absolute;
          top:-180px;
          left: -80px;
        }
        .lamp-blub 
        {
          position: absolute;
          width: 120px;
          height: 80px;
          top: 10px;
          left: 10px;
          border-radius: 5% 3% 38% 40%;
          background-color: #fdffb2;
          -webkit-filter: blur(15px);
          filter: blur(15px);
          z-index: 2;
          opacity: 0;
          transition: all 300ms;
        }
        .lamp-lamp-shadow 
        {
          background: linear-gradient(#ffffed, #000 30%);
          width: 80%;
          height: 200vh;
          position: absolute;
          top: 150%;
          left: auto;
          border-radius: 50% 50% 0 0;
          -webkit-filter: blur(5px);
          filter: blur(5px);
          z-index: -1;
          opacity: 0;
          transition: all 300ms;
        }
        .lamp-input 
        {
          width: 200px;
          padding: 15px;
          border-radius: 4px;
          background: #fff;
          display: flex;
          align-items: center;
          gap: 10px;
          box-shadow: 1px 1px 25px rgb(0 0 0 / 10%);
        }
        .lamp-input .icon-sun i 
        {
          font-size: 20px;
        }
        input 
        {
          --c: #00008b;
          /* active color */
          --g: 2px;
          /* the gap */
          --l: 5px;
          /* line thickness*/
          --s: 20px;
          /* thumb size*/
          
 width: 100%;
          height: var(--s);
          /* needed for Firefox*/
          --_c: color-mix(in srgb, var(--c), #000 var(--p, 0%));
          -webkit-appearance: none;
          -moz-appearance: none;
          appearance: none;
          background: none;
          cursor: pointer;
          overflow: hidden;
        }
        input:focus-visible, input:hover 
        {
          --p: 25%;
        }
        input:active, input:focus-visible 
        {
          --_b: var(--s);
        }
        /* Firefox */
        input[type="range"]::-moz-range-thumb 
        {
          height: var(--s);
          width: var(--s);
          background: none;
          border-radius: 50%;
          box-shadow: 0 0 0 var(--_b, var(--l)) inset var(--_c);
          border-image: linear-gradient(90deg, var(--_c) 50%, #ababab 0) 1/0 100vw/0 calc(100vw + var(--g));
          clip-path: polygon( 0 calc(50% + var(--l) / 2), -100vw calc(50% + var(--l) / 2), -100vw calc(50% - var(--l) / 2), 0 calc(50% - var(--l) / 2), 0 0, 100% 0, 100% calc(50% - var(--l) / 2), 100vw calc(50% - var(--l) / 2), 100vw calc(50% + var(--l) / 2), 100% calc(50% + var(--l) / 2), 100% 100%, 0 100% );
          -moz-appearance: none;
          appearance: none;
          transition: 0.3s;
        }
        @supports not (color: color-mix(in srgb, red, red)) 
        {
          input {
            --_c: var(--c);
          }
        }
        body[data-light^="1"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.1;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.9;
          }
        }
        body[data-light^="2"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.2;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.8;
          }
        }
        body[data-light^="3"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.3;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.7;
          }
        }
        body[data-light^="4"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.4;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.6;
          }
        }
        body[data-light^="5"] 
        {
         .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.5;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.5;
          }
        }
        body[data-light^="6"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.6;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.4;
          }
        }
        body[data-light^="7"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.7;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.3;
          }
        }
        body[data-light^="8"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.8;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.2;
          }
        }
        body[data-light^="9"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 0.9;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0.1;
          }
        }
        body[data-light="10"] 
        {
          .lamp-blub, .lamp-lamp-shadow 
          {
            opacity: 1;
          }
          .lamp-main.lamp-bottom:before 
          {
            opacity: 0;
          }
        }
      
    
