diff --git a/blocks/timeline-slide/timeline-slide.css b/blocks/timeline-slide/timeline-slide.css
new file mode 100644
index 00000000..445e7dcf
--- /dev/null
+++ b/blocks/timeline-slide/timeline-slide.css
@@ -0,0 +1,175 @@
+/* Container styles */
+.timeline-slide {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    padding: 40px 0;
+    overflow: hidden;
+  }
+  
+  /* Slider styles */
+  #year-slider {
+    display: flex;
+    overflow: hidden;
+    transform: translate3d(43%, 0, 0);
+    transition: 0.5s all ease-in-out;
+    transition-duration: 0ms;
+  }
+  
+  .year {
+    cursor: pointer;
+    border-radius: 5px;
+    color: #dbdbdb;
+    font-size: 40px;
+    font-weight: 700;
+    transition: 0.3s all ease-in-out;
+    text-align: center;
+  }
+  
+  .year:hover, .year.active {
+    color: #f49600;
+    transition: 0.3s all ease-in-out;
+  }
+  
+  /* Content area styles */
+  #content-slider-container {
+    position: relative;
+    width: 100%;
+  }
+
+  #content-slider {
+    /* width: 100%; */
+    display: flex;
+    align-items: center;
+    min-height: 250px;
+    max-width: 600px;
+    margin: 0 auto;
+    overflow: hidden;
+  }
+
+  #content-slider li::before {
+    color: var(--primary-color);
+    content: "\25A0";
+    font-family: Arial;
+    font-size: 1em;
+    left: 0;
+    line-height: 100%;
+    position: absolute;
+    top: 0.45em;
+}
+  
+  .year-content {
+    display: none;
+    transition: transform 0.5s ease, opacity 0.5s ease;
+    opacity: 0;
+    left: 0;
+    right: 0;
+  }
+  
+  .year-content.active {
+    display: block;
+    opacity: 1;
+    transform: translateX(0);
+  }
+
+  /* buttons  */
+  .button-container {
+    width: 100%;
+    position: absolute;
+    height: 100%;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+  }
+
+  .button-container .hide {
+    opacity: 0.5;
+  }
+
+  .button-prev {
+    border: 2px solid #f49600;
+    border-radius: 50%;
+    color: #f49600;
+    cursor: pointer;
+    height: 50px;
+    text-align: center;
+    transition: all .3s;
+    user-select: none;
+    width: 50px;
+    position: relative;
+    float: left;
+    margin: 15px;
+  }
+
+  .button-prev::after {
+    content: '';
+    border: 2px solid #f49600;
+    border-width: 0 2px 2px 0;
+    transform: rotate(135deg);  /* Rotates the arrow to point left */
+    position: absolute;
+    top: 15px;
+    left: 20px;
+    right: 0;
+    bottom: 0;
+    width: 20px;
+    height: 20px;
+  }
+
+  .button-next {
+    border: 2px solid #f49600;
+    border-radius: 50%;
+    color: #f49600;
+    cursor: pointer;
+    height: 50px;
+    text-align: center;
+    transition: all .3s;
+    user-select: none;
+    width: 50px;
+    position: relative;
+    float: right;
+    margin: 15px;
+  }
+
+
+
+  .button-next:hover {
+    background-color: #f49600;
+  }
+
+  .button-next:hover::after {
+    border-color: #fff;
+  }
+
+
+  .button-prev:hover {
+    background-color: #f49600;
+  }
+
+  .button-prev:hover::after {
+    border-color: #fff;
+  }
+
+  .button-next::after {
+    content: '';
+    border: 2px solid #f49600;
+    border-width: 0 2px 2px 0;
+    transform: rotate(315deg);  /* Rotates the arrow to point left */
+    position: absolute;
+    top: 15px;
+    left: 10px;
+    right: 0;
+    bottom: 0;
+    width: 20px;
+    height: 20px;
+  }
+
+  @media (max-width: 767px) {
+    .button-container {
+        position: relative;
+        justify-content: center;
+      }
+  }
\ No newline at end of file
diff --git a/blocks/timeline-slide/timeline-slide.js b/blocks/timeline-slide/timeline-slide.js
new file mode 100644
index 00000000..24771277
--- /dev/null
+++ b/blocks/timeline-slide/timeline-slide.js
@@ -0,0 +1,129 @@
+import { div } from '../../scripts/dom-builder.js';
+
+export default function decorate(block) {
+  const yearSlider = div({ id: 'year-slider' });
+  const contentSliderContainer = div({ id: 'content-slider-container' });
+  const contentSlider = div({ id: 'content-slider' });
+  const nextButton = div({ class: 'button-block' }, div({ class: 'button-next' }));
+  const prevButton = div({ class: 'button-block' }, div({ class: 'button-prev' }));
+  const buttonContainer = div({ class: 'button-container' });
+  let activeYearIndex = 0;
+
+  buttonContainer.appendChild(prevButton);
+  buttonContainer.appendChild(nextButton);
+
+  function translateYearSlider() {
+    const yearWidth = yearSlider.children[0].offsetWidth;
+    const translateDistance = yearWidth * activeYearIndex;
+    yearSlider.style.transform = `translate3d(calc( 43% - ${translateDistance}px ), 0px, 0px)`;
+  }
+
+  // Function to clear all active classes
+  function clearActiveClasses() {
+    [...yearSlider.children].forEach((year) => {
+      year.classList.remove('active');
+    });
+    [...contentSlider.children].forEach((content) => {
+      content.classList.remove('active');
+    });
+  }
+
+  function applySlideEffect(index, direction) {
+    const content = block.querySelector(`#content-${yearSlider.children[index].textContent.trim()}`);
+    if (content) {
+      // Apply sliding effect
+      content.style.transform = `translateX(${direction === 'left' ? '100%' : '-100%'})`;
+      setTimeout(() => {
+        content.style.transform = 'translateX(0)';
+      }, 50); // Delay to ensure the transition effect is applied
+    }
+  }
+
+  nextButton.addEventListener('click', () => {
+    // Calculate the next index
+    const nextIndex = activeYearIndex + 1;
+
+    if (nextIndex < yearSlider.children.length) {
+      // Move to the next year and update the active index
+      yearSlider.children[nextIndex].click();
+      activeYearIndex = nextIndex;
+      // Always show the prev button when moving forward
+      prevButton.classList.remove('hide');
+      translateYearSlider();
+    }
+
+    // Hide the next button if we reach the end
+    if (nextIndex === yearSlider.children.length - 1) {
+      nextButton.classList.add('hide');
+    }
+  });
+
+  prevButton.addEventListener('click', () => {
+    const prevIndex = activeYearIndex - 1;
+
+    if (prevIndex >= 0) {
+      // Move to the previous year and update the active index
+      yearSlider.children[prevIndex].click();
+      activeYearIndex = prevIndex;
+
+      // Always show the next button when moving backward
+      nextButton.classList.remove('hide');
+
+      // Translate the year slider
+      translateYearSlider();
+    }
+
+    // Hide the prev button if we reach the beginning
+    if (prevIndex === 0) {
+      prevButton.classList.add('hide');
+    }
+  });
+
+  [...block.children].forEach((child) => {
+    if (child.children.length >= 2) {
+      const yearChild = child.children[0].cloneNode(true);
+      yearChild.classList.add('year');
+      yearChild.style.width = '130px';
+      yearSlider.appendChild(yearChild);
+      const contentChild = child.children[1].cloneNode(true);
+      contentChild.classList.add('year-content');
+      contentChild.id = `content-${yearChild.innerText}`;
+      contentSlider.appendChild(contentChild);
+    }
+  });
+
+  block.innerHTML = '';
+  block.appendChild(yearSlider);
+  contentSliderContainer.appendChild(contentSlider);
+  contentSliderContainer.appendChild(buttonContainer);
+  block.appendChild(contentSliderContainer);
+  block.classList.add('clearfix');
+
+  [...yearSlider.children].forEach((year, index) => {
+    year.addEventListener('click', () => {
+      clearActiveClasses();
+
+      // Check direction for slide effect
+      const direction = index > activeYearIndex ? 'left' : 'right';
+      applySlideEffect(index, direction);
+
+      // Update active year
+      activeYearIndex = index;
+
+      translateYearSlider();
+
+      year.classList.add('active');
+      const contentId = `#content-${year.textContent.trim()}`;
+      block.querySelector(contentId).classList.add('active');
+    });
+  });
+
+  function makeElementActive() {
+    yearSlider.children[0].classList.add('active');
+    contentSlider.children[0].classList.add('active');
+    activeYearIndex = 0;
+    prevButton.classList.add('hide');
+  }
+
+  makeElementActive();
+}