I'm scheduling a report for a dashboard of mine in Domo. However, the format is not very clean. Especially if the card is big, the report does not contain all the details, which does not give a nice look.
Is there a better format in which I could schedule reports? I was thinking more along the lines of Powerpoint?
I don't know of a way to have the scheduled reports be a powerpoint. You can use the powerpoint integration so the end user (if they have a Domo license) could just click refresh in PowerPoint and all of the cards will get updated with new data but this likely won't meet your use case as they have to actively open up the file and click refresh and if you add additional cards to the page it won't just appear in the PowerPoint.
Depending on how you wish to display the data there are many options including slideshows. More information about sharing Domo is discussed here;