Naming conventions: regarding statement from flask import request
According to python naming conventions every class name must starts with uppercase but in the case of "request" and "render_template"
line: from flask import request line: from flask import render_template
starts with lower what is the difference between other import and this above two statements or it holds any special meaning with above two statements.
render_template aren't classes. They are functions that are part of flask, so they aren't capitalized.
I hope you understand now :)
Good luck! ~alex