You need a model, for example: https://huggingface.co/TheBloke/TinyLlama-1.1B-Chat-v0.3-GGUF/resolve/main/tinyllama-1.1b-chat-v0.3.Q6_K.gguf
Then start typing.
To stop the chatbot in the middle of its conversation and give more instructions you have to press Ctrl-C. To continue the chatbot press Enter.
If you want to separate your text with newlines without giving control back to chatbot use the backslash "\" before entering newlines.
Chat and advanced settings are in http://127.0.0.1:8080/ (see bottom of that page).
Run server (see above).
Then open mikupad.html