🎨 Palette: Enhance CLI Visuals and Documentation

[google-labs-jules]

🎨 Palette: CLI Visual Polish

💡 What:

• Added ANSI color codes (Green for Buy/Profit, Red for Sell/Loss, Purple for Headers).
• Added emojis (📈, 📉, 💰) to key events.
• Added requirements.txt for easier setup.
• Fixed README.md to accurately describe the project and usage.

🎯 Why:

• The previous output was a wall of text. The new design allows users to scan for Buy/Sell signals and quickly gauge profitability.
• The documentation was incorrect ("C++ code"), preventing new users from running the tool.

📸 Before:
(Monochromatic text stream)
Day 10: Buy 0.1892 BTC at $52858.94

📸 After:
Day 10: 📈 [BUY] 0.1892 BTC at $52858.94 (in Green)

♿ Accessibility:

• While CLI accessibility is limited, high-contrast colors and distinct prefixes ([BUY], [SELL]) aid in distinguishing information.

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PR created automatically by Jules for task 1260481455522934404 started by @EiJackGH

[google-labs-jules]

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