In this Github Repo, there will be an English and Italian Versions Colabs
There will be a NO UI Colab
And a UI Colab

WARNING: USED ROT 13 TO BYPASS THE UI BAN, BUT THE FOLLOWING WEB UI ONE COULD GET YOUR ACCOUNT AT RISK IF YOU HAVE A FREE TIER COLAB ACCOUNT)

Theres also this Hugging Face Space, just click the 3 dots, duplicate the space, and you can put also a negative prompt, and a style for the image to generate:
https://huggingface.co/spaces/openskyml/super-fast-sdxl-stable-diffusion-xl

GitHub

Google Colab Notebook for Stable Diffusion XL Turbo with UI - Nick088Official/Stable-Diffusion-XL-Turbo-Google-Colab-Notebook

#Fast Text-To-Image: Stable Diffusion XL Turbo