diff --git a/src/components/cardStack/layouts/timelines/TimelineCardStack.tsx b/src/components/cardStack/layouts/timelines/TimelineCardStack.tsx
index 8c18c99..5332539 100644
--- a/src/components/cardStack/layouts/timelines/TimelineCardStack.tsx
+++ b/src/components/cardStack/layouts/timelines/TimelineCardStack.tsx
@@ -1,27 +1,147 @@
-'use client';
+"use client";
 
-import React from 'react';
-import {
-  ButtonConfig,
-  ButtonAnimationType,
-  TitleSegment,
-} from '@/components/cardStack/types';
+import React, { useEffect, useRef, memo, Children } from "react";
+import { gsap } from "gsap";
+import { ScrollTrigger } from "gsap/ScrollTrigger";
+import CardStackTextBox from "../../CardStackTextBox";
+import { cls } from "@/lib/utils";
+import type { LucideIcon } from "lucide-react";
+import type { ButtonConfig, ButtonAnimationType, TitleSegment } from "../../types";
+import type { TextboxLayout, InvertedBackground } from "@/providers/themeProvider/config/constants";
+
+gsap.registerPlugin(ScrollTrigger);
 
 interface TimelineCardStackProps {
-  items: any[];
-  className?: string;
+    children: React.ReactNode;
+    title: string;
+    titleSegments?: TitleSegment[];
+    description: string;
+    tag?: string;
+    tagIcon?: LucideIcon;
+    tagAnimation?: ButtonAnimationType;
+    buttons?: ButtonConfig[];
+    buttonAnimation?: ButtonAnimationType;
+    textboxLayout: TextboxLayout;
+    useInvertedBackground?: InvertedBackground;
+    className?: string;
+    containerClassName?: string;
+    textBoxClassName?: string;
+    titleClassName?: string;
+    titleImageWrapperClassName?: string;
+    titleImageClassName?: string;
+    descriptionClassName?: string;
+    tagClassName?: string;
+    buttonContainerClassName?: string;
+    buttonClassName?: string;
+    buttonTextClassName?: string;
+    ariaLabel?: string;
 }
 
-const TimelineCardStack: React.FC<TimelineCardStackProps> = ({ items, className = '' }) => {
-  return (
-    <div className={`timeline-card-stack ${className}`}>
-      {items.map((item, index) => (
-        <div key={item.id || index} className="timeline-card">
-          {item.title}
-        </div>
-      ))}
-    </div>
-  );
+const TimelineCardStack = ({
+    children,
+    title,
+    titleSegments,
+    description,
+    tag,
+    tagIcon,
+    tagAnimation,
+    buttons,
+    buttonAnimation,
+    textboxLayout,
+    useInvertedBackground,
+    className = "",
+    containerClassName = "",
+    textBoxClassName = "",
+    titleClassName = "",
+    titleImageWrapperClassName = "",
+    titleImageClassName = "",
+    descriptionClassName = "",
+    tagClassName = "",
+    buttonContainerClassName = "",
+    buttonClassName = "",
+    buttonTextClassName = "",
+    ariaLabel = "Timeline section",
+}: TimelineCardStackProps) => {
+    const itemRefs = useRef<(HTMLDivElement | null)[]>([]);
+    const childrenArray = Children.toArray(children);
+
+    useEffect(() => {
+        const ctx = gsap.context(() => {
+            itemRefs.current.forEach((ref, position) => {
+                if (!ref) return;
+
+                const isLast = position === itemRefs.current.length - 1;
+
+                const timeline = gsap.timeline({
+                    scrollTrigger: {
+                        trigger: ref,
+                        start: "center center",
+                        end: "+=100%",
+                        scrub: true,
+                    },
+                });
+
+                timeline.set(ref, { willChange: "opacity" }).to(ref, {
+                    ease: "none",
+                    opacity: isLast ? 1 : 0,
+                });
+            });
+        });
+
+        return () => {
+            ctx.revert();
+        };
+    }, [childrenArray.length]);
+
+    return (
+        <section
+            className={cls(
+                "relative overflow-visible h-fit py-20 w-full",
+                useInvertedBackground && "bg-foreground",
+                className
+            )}
+            aria-label={ariaLabel}
+        >
+            <div className={cls("w-content-width mx-auto flex flex-col gap-6", containerClassName)}>
+                <CardStackTextBox
+                    title={title}
+                    titleSegments={titleSegments}
+                    description={description}
+                    tag={tag}
+                    tagIcon={tagIcon}
+                    tagAnimation={tagAnimation}
+                    buttons={buttons}
+                    buttonAnimation={buttonAnimation}
+                    textboxLayout={textboxLayout}
+                    useInvertedBackground={useInvertedBackground}
+                    textBoxClassName={textBoxClassName}
+                    titleClassName={titleClassName}
+                    titleImageWrapperClassName={titleImageWrapperClassName}
+                    titleImageClassName={titleImageClassName}
+                    descriptionClassName={descriptionClassName}
+                    tagClassName={tagClassName}
+                    buttonContainerClassName={buttonContainerClassName}
+                    buttonClassName={buttonClassName}
+                    buttonTextClassName={buttonTextClassName}
+                />
+                <div className="w-full flex flex-col gap-[var(--width-25)] md:gap-[6.25vh]">
+                    {Children.map(childrenArray, (child, index) => (
+                        <div
+                            key={index}
+                            ref={(el) => {
+                                itemRefs.current[index] = el;
+                            }}
+                            className="!sticky w-full card backdrop-blur-xs rounded-theme-capped h-[140vw] md:h-[75vh] top-[25vw] md:top-[12.5vh]"
+                        >
+                            {child}
+                        </div>
+                    ))}
+                </div>
+            </div>
+        </section>
+    );
 };
 
-export default TimelineCardStack;
+TimelineCardStack.displayName = "TimelineCardStack";
+
+export default memo(TimelineCardStack);