Override the theme page

How can I override the entire file for page.tpl “Application/views/azure/tpl/layout” based on theme.
Can any one give me example

you can simply use [{ include file="yourfile.tpl" }]
instead of [{ include file="page.tpl" }]

Thank you for your quick reply.

In page.tpl file there are four block content is available. If i overwrite the mentioned tpl file will it get cause any conflict.

it’s better to work with a child theme.
copy the page.tpl in the child theme and modify it like you want to.