Hi AlyKat731,
The original custom designer collages (“fancy collages”) included in Picnik weren’t able to be included in Ribbet as we couldn’t obtain the license to use them. In the future we will be including new and improved fancy collages.
With transparent PNGs, you should be able to create truly transparent PNGs right now. When using a “drop shadow” frame, or “rounded corners” or anything else with a transparent checkbox, make sure this is checked. Then when you save it will be transparent.
Hope that helps 🙂