# mehedihasanhasib/react-bgcolorchange architecture

> Architecture diagram of the GitHub repository mehedihasanhasib/react-bgcolorchange, 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/mehedihasanhasib/react-bgcolorchange
- Repository: https://github.com/mehedihasanhasib/react-bgcolorchange

## Overview

This is a small React practice app for changing a page’s background color. The browser loads the React entry point, which renders the App; clicking a color button updates App state and the displayed background. The README provides no additional capabilities, and only the sampled source supports the interactions shown.

Main entry points: [`src/App.jsx`](https://github.com/mehedihasanhasib/react-bgcolorchange/blob/main/src/App.jsx) (Color changer), [`src/main.jsx`](https://github.com/mehedihasanhasib/react-bgcolorchange/blob/main/src/main.jsx) (React entry)

## Diagram (Mermaid)

```mermaid
flowchart TD

node_user(("User"))
node_entry["React entry<br/>[main.jsx]"]
node_app["Color changer<br/>[App.jsx]"]
node_page["Browser page"]

node_entry -->|"renders"| node_app
node_user -->|"clicks color"| node_app
node_app -->|"updates background"| node_page

click node_entry "https://github.com/mehedihasanhasib/react-bgcolorchange/blob/main/src/main.jsx"
click node_app "https://github.com/mehedihasanhasib/react-bgcolorchange/blob/main/src/App.jsx"

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_user,node_page toneBlue
class node_entry,node_app toneTeal
```

## Components

### Other components

- **User**
- [React entry](https://github.com/mehedihasanhasib/react-bgcolorchange/blob/main/src/main.jsx): `src/main.jsx`
- [Color changer](https://github.com/mehedihasanhasib/react-bgcolorchange/blob/main/src/App.jsx): `src/App.jsx`
- **Browser page**

## Connections

- React entry → Color changer: renders
- User → Color changer: clicks color
- Color changer → Browser page: updates background