DecartAI/decart-python ? reverse-engineered prompt

Build me a Python SDK for Decart’s models that feels simple to use from a normal script. I want to be able to send in an image or a video file with a text prompt, then get back the edited result, with one easy way to handle quick image edits and another way to submit longer video jobs and check their status until they finish.

Please include a clean client for API key auth, a few helper methods for choosing image or video models, and some working examples I can run right away. It would also be great to have a small browser based test page so I can try image editing, video editing, and token creation without writing code every time. If anything depends on current API details, look up the latest docs online and make sure the code matches them.