Increasing file thumbnail size (removing the excessive padding)

It would be nice if the thumbnails on the file column is bigger. The thumbnail is way too small even when the row height is at its max. The size of the thumbnails is virtually unusable for those that need a quick visual references to the thumbnails. Removing the excessive padding on the column so the thumbnail can take up a bigger space, or adding more options to the row height would be a big UX improvement for those working in industries where visual reference to a project is necessary.