Added flying ostrich game

[Baobab-Prince]

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Description 📜

I've added a Flappy Bird-like game called The Flying Ostrich Game. Using clicks of the mouse, the user is able to make the ostrich fly and navigate through the game. Who says ostriches can't fly? 😂 🤣

• Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context.
• Fixes # <issue_number_here>

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Domain of Contribution 📊

• Web Development
• App Development
• HTML Projects
• Javascript Projects

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Checklist ✅

• I follow Contributing Guidelines & Code of conduct of this project.
• I have performed a self-review of my own code or work.
• I have commented my code, particularly in hard-to-understand areas.
• My changes generates no new warnings.

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Screenshots / Gif (Optional) 📸

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[ron2111]

nice work there, pls add a readme file with a brief about your project