Go to ChatGPT, tell it exactly and in what amounts/weights you had all day, any supplements and ask it whether that fully meets your macro and nutrition/vitamin and mineral requirements, for your age, gender and weight. You can obviously double-check the requirements elsewhere on the web.
You'll understand why there's talk about deficiencies of this and that in people.
It should allow you to attach an image with smaller dimensions while uploading, via Options menu. Upload limit is 1024kb. Limit is on file size, not dimensions.