Only the current version so far — new entries appear as the app ships updates.
Sweet Whistle Candy Theme is a tools app by Stylish Emoji keyboard Theme with 1,000+ downloads (about 2.4K estimated). Released May 23, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Stylish Sweet Whistle Candy keyboard with 10000+ customized keyboard themes!”