# surya-aditya/codrops-infinite-scroll-and-content-transition architecture

> Architecture diagram of the GitHub repository surya-aditya/codrops-infinite-scroll-and-content-transition, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-26). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/surya-aditya/codrops-infinite-scroll-and-content-transition
- Repository: https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition

## Overview

This is a browser-based infinite image gallery: after its page images load, the app initializes slide reveals, a wheel/touch-driven looping gallery, and image-to-detail transitions. Users scroll to browse, then click or keyboard-activate a slide to open its matching content and return to the gallery. The sampled source shows the runtime wiring and animation behavior; the README also advertises parallax, reveals, and Flip transitions, which are represented below.

Main entry points: [`src/index.js`](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/index.js) (App entry), [`src/Slider.js`](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/Slider.js) (Infinite slider), [`src/Transition.js`](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/Transition.js) (Image transition), [`index.html`](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/index.html) (Gallery page)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_gallery["Gallery runtime"]
  node_page["Gallery page<br/>[index.html]"]
  node_styles["Gallery styling<br/>[style.css]"]
  node_entry["App entry<br/>[index.js]"]
  node_imagesloaded["Image readiness"]
end

subgraph group_motion["Motion effects"]
  node_slider["Infinite slider<br/>[Slider.js]"]
  node_loop["Vertical loop<br/>[verticalLoop.js]"]
  node_reveal["Slide reveals<br/>[Reveal.js]"]
end

subgraph group_detail["Detail transition"]
  node_transition["Image transition<br/>[Transition.js]"]
  node_gsap["GSAP animation"]
end

node_visitor(("Gallery visitor"))

node_visitor -->|"browses"| node_page
node_page -->|"starts"| node_entry
node_entry -->|"waits for images"| node_imagesloaded
node_imagesloaded -->|"signals ready"| node_entry
node_entry -->|"creates"| node_slider
node_entry -->|"creates"| node_reveal
node_entry -->|"creates"| node_transition
node_page -->|"styled by"| node_styles
node_slider -->|"builds timeline"| node_loop
node_visitor -->|"scrolls"| node_slider
node_slider -->|"reports visibility"| node_reveal
node_visitor -->|"opens slide"| node_transition
node_entry -->|"stops and resumes"| node_slider
node_transition -->|"resumes on close"| node_slider
node_transition -->|"animates with"| node_gsap
node_slider -->|"animates with"| node_gsap
node_reveal -->|"animates with"| node_gsap

click node_page "https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/index.html"
click node_styles "https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/style.css"
click node_entry "https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/index.js"
click node_slider "https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/Slider.js"
click node_loop "https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/verticalLoop.js"
click node_reveal "https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/Reveal.js"
click node_transition "https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/Transition.js"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_page,node_styles,node_entry,node_imagesloaded toneBlue
class node_slider,node_loop,node_reveal toneAmber
class node_transition,node_gsap toneMint
class node_visitor toneIndigo
```

## Components

### Gallery runtime

- [Gallery page](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/index.html): `index.html`
- [Gallery styling](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/style.css): `src/style.css`
- [App entry](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/index.js): `src/index.js`
- **Image readiness**

### Motion effects

- [Infinite slider](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/Slider.js): `src/Slider.js`
- [Vertical loop](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/verticalLoop.js): `src/verticalLoop.js`
- [Slide reveals](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/Reveal.js): `src/Reveal.js`

### Detail transition

- [Image transition](https://github.com/surya-aditya/codrops-infinite-scroll-and-content-transition/blob/main/src/Transition.js): `src/Transition.js`
- **GSAP animation**

### Other components

- **Gallery visitor**

## Connections

- Gallery visitor → Gallery page: browses
- Gallery page → App entry: starts
- App entry → Image readiness: waits for images
- Image readiness → App entry: signals ready
- App entry → Infinite slider: creates
- App entry → Slide reveals: creates
- App entry → Image transition: creates
- Gallery page → Gallery styling: styled by
- Infinite slider → Vertical loop: builds timeline
- Gallery visitor → Infinite slider: scrolls
- Infinite slider → Slide reveals: reports visibility
- Gallery visitor → Image transition: opens slide
- App entry → Infinite slider: stops and resumes
- Image transition → Infinite slider: resumes on close
- Image transition → GSAP animation: animates with
- Infinite slider → GSAP animation: animates with
- Slide reveals → GSAP animation: animates with