✨[Feature Request]: Addition of Preloader and Custom Cursor.

[Anjaliavv51]

Description

[Please include a brief description of the changes or features added]
Added Preloader and Custom Cursor.

Related Issues

[Cite any related issue(s) this pull request addresses. If none, simply state “None”]

• Part of ✨[Feature Request]: Addition of Preloader and Custom Cursor. #387

Type of PR

• Bug fix
• Feature enhancement
• Documentation update
• Other (specify): _______________

Screens

20240601-1025-50.8490700.mp4

Checklist

• I have gone through the contributing guide
• I have updated my branch and synced it with project main branch before making this PR
• I have performed a self-review of my code
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have commented my code, particularly in hard-to-understand areas.

Additional context:

[Include any additional information or context that might be helpful for reviewers.]

Added Code:

<!--Cursor-->
  <script>

    //Custom Cursor

    const coords = { x: 0, y: 0 };
    const circles = document.querySelectorAll(".circle");

    const colors = [
      "#55a5ea",
      "#55a5ea",
      "#55a5ea",
      "#55a5ea",
      "#55a5ea",
      "#55a5ea",
      "#55a5ea",
      "#55a5ea",
      "#3fbcc0c6",
      "#3fbcc0c6",
      "#3fbcc0c6",
      "#3fbcc0c6",
      "#3fbcc0c6",
      "#3fbcc0c6",
      "fff",
      "fff",
      "fff",
      "fff",
      "fff",
      "fff",
      "fff"
    ];

    circles.forEach(function (circle, index) {
      circle.x = 0;
      circle.y = 0;
      circle.style.backgroundColor = colors[index % colors.length];
    });

    window.addEventListener("mousemove", function (e) {
      coords.x = e.clientX;
      coords.y = e.clientY;

    });

    function animateCircles() {

      let x = coords.x;
      let y = coords.y;

      circles.forEach(function (circle, index) {
        circle.style.left = x - 12 + "px";
        circle.style.top = y - 12 + "px";

        circle.style.scale = (circles.length - index) / circles.length;

        circle.x = x;
        circle.y = y;

        const nextCircle = circles[index + 1] || circles[0];
        x += (nextCircle.x - x) * 0.3;
        y += (nextCircle.y - y) * 0.3;
      });

      requestAnimationFrame(animateCircles);
    }

    animateCircles();


    // Function to toggle dark mode
    function toggleDarkMode() {
      const isDarkMode = isDarkModePreferred();
      setDarkModePreference(!isDarkMode);
      applyDarkModePreference();
    }

    // Function to apply dark mode preference
    function applyDarkModePreference() {
      const isDarkMode = isDarkModePreferred();
      if (isDarkMode) {
        document.body.classList.add('dark-mode');
        document.getElementById('theme-icon').src = 'assets/images/icons8-sun.svg';
      } else {
        document.body.classList.remove('dark-mode');
        document.getElementById('theme-icon').src = 'assets/images/moon_solid.svg';
      }
    }

    // Function to set dark mode preference
    document.addEventListener('DOMContentLoaded', () => {
      const currentTheme = localStorage.getItem('theme');
      const switchCheckbox = document.getElementById('switch'); // Define switchCheckbox here
      const starRating = document.querySelector('.star_rating');
      const thankYouMessage = document.querySelector(".thank_you_message");
      if (switchCheckbox) { // Check if switchCheckbox is not null
        function applyDarkModeStyles() {
          document.body.classList.remove('light-mode');
          document.body.classList.add('dark-mode');
          starRating.style.backgroundColor = '#2d2828';
          thankYouMessage.style.backgroundColor = '#2d2828';
        }

        function applyLightModeStyles() {
          document.body.classList.remove('dark-mode');
          document.body.classList.add('light-mode');
          starRating.style.backgroundColor = 'white';
          thankYouMessage.style.backgroundColor = 'white';
        }

        if (currentTheme) {
          if (currentTheme === 'dark-mode') {
            applyDarkModeStyles();
            switchCheckbox.checked = true;
          } else {
            applyLightModeStyles();
          }
        }

        switchCheckbox.addEventListener('change', () => {
          if (switchCheckbox.checked) {
            applyDarkModeStyles();
            localStorage.setItem('theme', 'dark-mode');
          } else {
            applyLightModeStyles();
            localStorage.setItem('theme', 'light-mode');
          }
        });
      } else {
        console.error("Switch checkbox not found!"); // Log an error if switchCheckbox is null
      }
    });
  </script>
<div class="circle-container">
    <div class="circle" style="background-color: #55a5ea; left: 504px; top: 59px; scale: 1;"></div>
    <div class="circle" style="background-color: #55a5ea; left: 504px; top: 59px; scale: 0.95;"></div>
    <div class="circle" style="background-color: #55a5ea; left: 504px; top: 59px; scale: 0.9;"></div>
    <div class="circle" style="background-color: #55a5ea; left: 504px; top: 59px; scale: 0.9;"></div>
    <div class="circle" style="background-color: #3fbcc0c6; left: 504px; top: 59px; scale: 0.85;"></div>
    <div class="circle" style="background-color: #3fbcc0c6; left: 504px; top: 59px; scale: 0.85;"></div>
    <div class="circle" style="background-color: #3fbcc0c6; left: 504px; top: 59px; scale: 0.85;"></div>
    <div class="circle" style="background-color: #3fbcc0c6; left: 504px; top: 59px; scale: 0.85;"></div>
    <div class="circle" style="background-color: #fff; left: 504px; top: 59px; scale: 0.8;"></div>
    <div class="circle" style="background-color: #fff; left: 504px; top: 59px; scale: 0.8;"></div>
    <div class="circle" style="background-color: #fff; left: 504px; top: 59px; scale: 0.8;"></div>
    <div class="circle" style="background-color: #fff; left: 504px; top: 59px; scale: 0.8;"></div>
</div>
  <div id="preloader">
    <div id="loader"></div>
</div>
    <style>
      /*Preloader CSS*/
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; 
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 2s ease-out, visibility 2s ease-out;
  opacity: 1;
  visibility: visible;
  z-index: 9999; 
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

#loader {
  display: block;
  position: relative;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #55a5ea;
  animation: spin 3s linear infinite;
}

#loader:before {
  content: "";
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #3fbcc0c6;
  animation: spin 3s linear infinite;
}

#loader:after {
  content: "";
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border-radius: 50%;
  border: 3px solid transparent;
  border-top-color: #fff;
  animation: spin 1.5s linear infinite;
}

@keyframes spin {
  0% {
      transform: rotate(0deg);
  }
  100% {
      transform: rotate(360deg);
  }
}
    </style>
    <!--Cursor-->
    <style>
      .circle{
   z-index: 10000;
   width: 20px;
   height: 20px;
   border-radius: 50%;
   pointer-events: none;
    animation: colors 5s infinite;
    position: fixed;
  transform: translate(-50%,-50%);
}
.circle::before {
    content: "";
    position: fixed;
  width: 50px;
  height: 50px;
  opacity: 0.2;
  transform: translate(-30%,-30%);
  border-radius: 50%;
}
    </style>

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Name	Status	Preview	Comments	Updated (UTC)
rapidoc	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jun 1, 2024 4:53pm

[github-actions]

Great job, @Anjaliavv51! 🎉 Thank you for submitting your pull request. Your contribution is valuable and we appreciate your efforts to improve our project.We will promptly review your changes and offer feedback. Keep up the excellent work! Kindly remember to check our contributing guidelines

[Anjaliavv51]

@varshith257 please review the PR

[varshith257]

ippudu add cheyu changes index.html lo, maybe issue is that fork isn't sync with this main

[Anjaliavv51]

@varshith257 please check now again , nuvvu pettina file ki add chesa,changes

[github-actions]

🎉 Your pull request has been successfully merged! 🎉 Thank you for your contribution to our project. Your efforts are greatly appreciated. Keep up the fantastic work! 🚀

[varshith257]

@Anjaliavv51 Thanks for this feature added to project

[Anjaliavv51]

@varshith257 i want to modify the Readme.md file
Can i rise an issue?