pub fn get_default_header()->&'static str{
    let a = r#"
    <!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Hulk</title>    
<link rel="stylesheet" href="./main.css">
</head>
<body>
    "#;
    a
  }
  pub fn get_default_footer()->&'static str{
    let a = r#"
    </body>
</html>
    "#;
    a
  }
  pub fn get_default_nav()->&'static str{
    let a = r#"
    <header id="header">
	<nav class="links" style="--items: 1;">
		<a href="./index.html">Home</a>
		<span class="line"></span>
	</nav>
</header>
    "#;
    a
  }
  pub fn get_dark_css()->& 'static str{
  let dark = r#"
  @charset "UTF-8";
  body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.4;
    max-width: 800px;
    margin: 20px auto;
    padding: 0 10px;
    color: #dbdbdb;
    background: #202b38;
    text-rendering: optimizeLegibility;
  }

  button, input, textarea {
    transition: background-color 0.1s linear, border-color 0.1s linear, color 0.1s linear, box-shadow 0.1s linear, transform 0.1s ease;
  }

  h1 {
    font-size: 2.2em;
    margin-top: 0;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    margin-bottom: 12px;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  strong {
    color: #ffffff;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6,
  b,
  strong,
  th {
    font-weight: 600;
  }

  blockquote {
    border-left: 4px solid #0096bfab;
    margin: 1.5em 0em;
    padding: 0.5em 1em;
    font-style: italic;
  }

  blockquote > footer {
    margin-top: 10px;
    font-style: normal;
  }

  blockquote cite {
    font-style: normal;
  }

  address {
    font-style: normal;
  }

  a[href^='mailto']::before {
    content: '📧 ';
  }

  a[href^='tel']::before {
    content: '📞 ';
  }

  a[href^='sms']::before {
    content: '💬 ';
  }

  button,
  input[type='submit'],
  input[type='button'],
  input[type='checkbox'] {
    cursor: pointer;
  }

  input:not([type='checkbox']):not([type='radio']),
  select {
    display: block;
  }

  input, select, button, textarea {
    color: #ffffff;
    background-color: #161f27;
    font-family: inherit;
    font-size: inherit;
    margin-right: 6px;
    margin-bottom: 6px;
    padding: 10px;
    border: none;
    border-radius: 6px;
    outline: none;
  }

  input:not([type='checkbox']):not([type='radio']),
  select, button, textarea {
    -webkit-appearance: none;
  }

  textarea {
    margin-right: 0;
    width: 100%;
    box-sizing: border-box;
    resize: vertical;
  }

  button, input[type='submit'], input[type='button'] {
    padding-right: 30px;
    padding-left: 30px;
  }

  button:hover,
  input[type='submit']:hover,
  input[type='button']:hover {
    background: #324759;
  }

  input:focus,
  select:focus,
  button:focus,
  textarea:focus {
    box-shadow: 0 0 0 2px #0096bfab;
  }

  input[type='checkbox']:active,
  input[type='radio']:active,
  input[type='submit']:active,
  input[type='button']:active,
  button:active {
    transform: translateY(2px);
  }

  input:disabled,
  select:disabled,
  button:disabled,
  textarea:disabled {
    cursor: not-allowed;
    opacity: .5;
  }

  ::-webkit-input-placeholder {
    color: #a9a9a9;
  }

  :-ms-input-placeholder {
    color: #a9a9a9;
  }

  ::-ms-input-placeholder {
    color: #a9a9a9;
  }

  ::placeholder {
    color: #a9a9a9;
  }

  a {
    text-decoration: none;
    color: #41adff;
  }

  a:hover {
    text-decoration: underline;
  }

  code, kbd {
    background: #161f27;
    color: #ffbe85;
    padding: 5px;
    border-radius: 6px;
  }

  pre > code {
    padding: 10px;
    display: block;
    overflow-x: auto;
  }

  img {
    max-width: 100%;
  }

  hr {
    border: none;
    border-top: 1px solid #dbdbdb;
  }

  table {
    border-collapse: collapse;
    margin-bottom: 10px;
    width: 100%;
  }

  td, th {
    padding: 6px;
    text-align: left;
  }

  th {
    border-bottom: 1px solid #dbdbdb;
  }

  tbody tr:nth-child(even) {
    background-color: #161f27;
  }

  ::-webkit-scrollbar {
    height: 10px;
    width: 10px;
  }

  ::-webkit-scrollbar-track {
    background: #161f27;
    border-radius: 6px;
  }

  ::-webkit-scrollbar-thumb {
    background: #324759;
    border-radius: 6px;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: #415c73;
  }



  "#;
  dark
  }