Add About view

Author: aelmizeb

README.md

@@ -2,6 +2,7 @@
 
 ![WIP](https://img.shields.io/badge/status-WIP-orange?style=flat-square)
 [![dependency status](https://deps.rs/repo/github/aelmizeb/rust-crypt/status.svg)](https://deps.rs/repo/github/aelmizeb/rust-crypt)
+![Total Downloads](https://img.shields.io/github/downloads/aelmizeb/rust-crypt/total)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)
 
 > ⚠️ **WORK IN PROGRESS**  

src/app/views/about.rs

@@ -1,6 +1,19 @@
 use egui::Ui;
 
 pub fn about_view(ui: &mut Ui) {
-    ui.label("📂 About");
-    ui.label("Feature coming soon: give details about the app.");
+    ui.label("📂 About This App");
+    ui.separator();
+    ui.label("🔐 Text Encryption/Decryption Tool");
+    ui.label("This application allows you to securely encrypt and decrypt text using simple cipher methods:");
+    ui.label("• Caesar Cipher – A basic letter-shifting algorithm.");
+    ui.label("• XOR Cipher – Applies bitwise XOR using a repeating key.");
+    ui.add_space(8.0);
+    ui.label("🛠 Features:");
+    ui.label("• Select encryption method");
+    ui.label("• Enter a custom key");
+    ui.label("• Encrypt or decrypt text with a single click");
+    ui.label("• View input/output in real-time");
+    ui.add_space(8.0);
+    ui.label("📦 Built with Rust and egui.");
+    ui.label("💡 Created as a simple demonstration of interactive GUI and cipher logic.");
 }