Python to produce a short and simple and mp4 video.

Some images and texts that I want to use them to make a short and simple mp4 video, by Python. One big picture as the background. One small picture on the left, 3 text paragraphs on the right. As time elapsed, texts paragraphs are added 1-by-1. When the page is full of texts, it turns to a new and blank page, that it starts to add new text paragraphs. The interval between adding texts (how long it pauses before adding the next paragraph) depends on the length of the paragraph. The mp4 video is produced by Python. Deliverable is the Python code, which includes key notes that helps to understand the functions of key lines. The Python code also needs to allow the add-on of a background audio (.mp3). I can send you the timing table (how to calculate timing), and a short video sample for your reference. Please message me for discussion if you are interested in the task. Thank you.