There are a few pieces missing so I will ask about those but it would look something like this.
1. You would need a trigger for SharePoint or OneDrive, for when a file is created.
This is the new file you are creating. You are going to have to make sure of something though
a) its either easy to get because its the only file created in that location every day
b) or you can search by some naming convention so you ONLY get that file back. Otherwise you will trigger when you do not want too
Let's assume SharePoint for now
Step I. Your Trigger
Step II. Attaching the file is easy. Use Get FileContent for SharePoint and the file id comes from the Trigger
in the Email Section,(later on) you will simply put the Name in (another dynamic property from the trigger) and put the attachment (content) from this action so easy to attach
Step III. Now.. the PNG does this already exist? Or are you wanting to see if you can create an image of that Summary Sheet?
Step IV. Sending the Email
Here you will put the file name and file content, under the Advanced Options of Send Email V2
--For the To: I do not know who you are emailing this too, but you either need to
a) hard code their email
b) use an environment variable
c) have some configuration table or something in SharePoint where you do a lookup every time to get the email address for To
d) Subject up to you
So far so good
Again we haven't talked about the embedded image as I need to make sure if you have it or you want the flow to create it, which.. I am not sure you can do that without premium connectors and haven't done it myself yet so I will check.
But the rest are the steps.
Again, you need to decide how to get the Email addresses in, as well as if the file is in SharePoint or OneDrive, and... how you are going to identify that the file IS the file you want to work with, when / if it triggers your flow.
i'll wait to hear back but I hope this helps you start.
Cheers