Power BI webparts in SharePoint

I want to post a Power BI in the one column with a W of 1204 and height to a 120px.

I just want to display my cards from a power bi visual: 

Do you know how I can do this. The height is expanding 677 as per column dimensions. 

I can't use the embeded code for this because user will need to sign in to see the visual. It does not make for a good user experience.

Also, I am unable to utilize the 3 columns layout for the powerbi webpart.