If you're looking for new piano and pad sounds, these three FREE plugins from Laptop Musician Blog will more than fit the bill!
All the plugins are available as VST/VST3/AU plugin instruments for macOS (64-bit) and Windows (64-bit and 32-bit).
Visit https://www.laptopmusician.net/ to download!
1. Diskpiano is based on samples from the Yamaha Disklavier acoustic piano
2. Little Roadey is a Fender Rhodes plugin with reverb and tremolo
3. Padspheres is a collection of 25 pads with tone shaping controls