This beautiful form consists of two parts. A section of the login phrase and text is written below it. And the second part is the form itself. The form itself has a red and pink gradient underline. The background of the section is gray and the background of the section is white text


HTML
<!-- This script got from www.devanswer.com -->
<div class="page">
    <div class="container">
        <div class="left">
            <div class="login">Login</div>
            <div class="eula">Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua</div>
        </div>
        <div class="right">
            <svg viewBox="0 0 320 300">
              <defs>
                <linearGradient
                    inkscape:collect="always"
                    id="linearGradient"
                    x1="13"
                    y1="193.49992"
                    x2="307"
                    y2="193.49992"
                    gradientUnits="userSpaceOnUse">
                    <stop
                        style="stop-color:#ff00ff;"
                        offset="0"
                        id="stop876" />
                    <stop
                        style="stop-color:#ff0000;"
                        offset="1"
                        id="stop878" />
                </linearGradient>
              </defs>
              <path d="m 40,120.00016 239.99984,-3.2e-4 c 0,0 24.99263,0.79932 25.00016,35.00016 0.008,34.20084 -25.00016,35 -25.00016,35 h -239.99984 c 0,-0.0205 -25,4.01348 -25,38.5 0,34.48652 25,38.5 25,38.5 h 215 c 0,0 20,-0.99604 20,-25 0,-24.00396 -20,-25 -20,-25 h -190 c 0,0 -20,1.71033 -20,25 0,24.00396 20,25 20,25 h 168.57143" />
            </svg>
            <div class="form">
              <label for="email">Email</label>
              <input type="email" id="email">
              <label for="password">Password</label>
              <input type="password" id="password">
              <input type="submit" id="submit" value="Submit">
            </div>
        </div>
    </div>
</div><div id="bcl"><a style="font-size:8pt;text-decoration:none;" href="http://www.devanswer.com">Developers Answer</a></div>
                        

CSS
@import url('https://rsms.me/inter/inter-ui.css');
::selection {
	background: #2D2F36;
}
::-webkit-selection {
	background: #2D2F36;
}
::-moz-selection {
	background: #2D2F36;
}
body {
	background: white;
	font-family: 'Inter UI', sans-serif;
	margin: 0;
	padding: 20px;
}
.page {
	background: #e2e2e5;
	display: flex;
	flex-direction: column;
	height: calc(100% - 40px);
	position: absolute;
	place-content: center;
	width: calc(100% - 40px);
}
@media (max-width: 767px) {
	.page {
		height: auto;
		margin-bottom: 20px;
		padding-bottom: 20px;
	}
}
.container {
	display: flex;
	height: 320px;
	margin: 0 auto;
	width: 640px;
}
@media (max-width: 767px) {
	.container {
		flex-direction: column;
		height: 630px;
		width: 320px;
	}
}
.left {
	background: white;
	height: calc(100% - 40px);
	top: 20px;
	position: relative;
	width: 50%;
}
@media (max-width: 767px) {
	.left {
		height: 100%;
		left: 20px;
		width: calc(100% - 40px);
		max-height: 270px;
	}
}
.login {
	font-size: 50px;
	font-weight: 900;
	margin: 50px 40px 40px;
}
.eula {
	color: #999;
	font-size: 14px;
	line-height: 1.5;
	margin: 40px;
}
.right {
	background: #474A59;
	box-shadow: 0px 0px 40px 16px rgba(0, 0, 0, 0.22);
	color: #F1F1F2;
	position: relative;
	width: 50%;
}
@media (max-width: 767px) {
	.right {
		flex-shrink: 0;
		height: 100%;
		width: 100%;
		max-height: 350px;
	}
}
svg {
	position: absolute;
	width: 320px;
}
path {
	fill: none;
	stroke: url(#linearGradient);
	;
	stroke-width: 4;
	stroke-dasharray: 240 1386;
}
.form {
	margin: 40px;
	position: absolute;
}
label {
	color: #c2c2c5;
	display: block;
	font-size: 14px;
	height: 16px;
	margin-top: 20px;
	margin-bottom: 5px;
}
input {
	background: transparent;
	border: 0;
	color: #f2f2f2;
	font-size: 20px;
	height: 30px;
	line-height: 30px;
	outline: none !important;
	width: 100%;
}
input::-moz-focus-inner {
	border: 0;
}
#submit {
	color: #707075;
	margin-top: 40px;
	transition: color 300ms;
}
#submit:focus {
	color: #f2f2f2;
}
#submit:active {
	color: #d0d0d2;
}