Chatbot user interface design website

Prompt: I need a user interface designed for a chatbot similar to ChatGPT. The layout should be clean and modern, predominantly white and light gray, with a navigation bar on the left side listing various categories such as 'Error Correction', 'Data Insertion', and 'AI Insights'. The main section should feature a large, central area for the chat interface with a prompt "How can I help you today?" in a large, clear font. Below the prompt, include buttons for tasks like 'Help me choose an outfit for photos', 'Write a short message for a difficult day', 'Write a short story', and 'Tell me a curious fact about the Roman Empire'. The design should be minimalistic, focusing on usability and clarity, suitable for a professional setting.