Panic Screen

An Electron application that instantly toggles your display between a macOS system update screen, a kernel build terminal, and a Microsoft Excel spreadsheet interface. Runs silently in the background and activates via global hotkeys.

Modes

1. macOS System Update (Key 1)

Emulates a clean macOS system installation screen with zero OS window borders

2. Kernel Terminal Output (Key 2)

Simulates C++/Linux kernel compilation output with real-time auto-scrolling

3. Microsoft Excel Inventory (Key 3)

A full-featured Excel interface featuring ribbon tabs, formula bar, cell coordinates, grid indices, and sheet controls

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Hotkeys

Shortcut / Key	Action
Cmd + Escape / Ctrl + Escape	Show / Hide Window
1	Switch to macOS Update
2	Switch to Terminal Log
3	Switch to Excel Inventory
Escape	Close Application

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Installation & Setup

# Clone the repository
git clone [https://github.com/your-username/panic-screen.git](https://github.com/your-username/panic-screen.git)

# Navigate into directory
cd panic-screen

# Install dependencies
npm install

# Start the application
npm start