Gradio is an impressive machine learning (ML) app building platform that enables users to share their ML models with anyone through an intuitive web interface quickly. It provides an easy-to-use user interface that anyone can use, making machine learning accessible to everyone. Using Gradio is easy since it renders an intuitive web interface, making it easy to deploy machine learning models in the real world.

A few features that make Gradio stand out are its quick-start guide that includes essential documentation. Additionally, writing only a few lines of code is all that's required to create a custom machine learning model with this platform. Also, it enables users to use any python library on their computer and automatically generates permanent hosting links, which makes sharing models very easy.

Gradio can be embedded in Python notebooks or presented as a webpage. Users can save their interface results or host them on Hugging Face as a permanent feature. Furthermore, Gradio has a custom components gallery where users can build and share delightful machine learning apps.

Gradio is employed by individuals, developers, and companies worldwide. As a platform, it has enabled developers to build demos for deep learning projects and create AI trials in real-time. It’s useful for showcasing ML models, functions, and APIs. Gradio has a massive community of users globally and is praised for being simple and elegant to use.

In summary, Gradio is a simple, powerful, and quick way to deploy machine learning models with little to no user coding skills. It has excellent customization features and can host permanent links. Additionally, Gradio is praised globally for its simplicity, ease of use, and accessibility, which can also enable users to share machine learning models with other people.