feat: add new theme berry (#860)

* feat: add theme berry

* docs: add development notes

* fix: fix blank page

* chore: update implementation

* fix: fix package.json

* chore: update ui copy

---------

Co-authored-by: JustSong <songquanpeng@foxmail.com>

web/berry/src/constants/SnackbarConstants.js

@@ -0,0 +1,27 @@
+export const snackbarConstants = {
+  Common: {
+    ERROR: {
+      variant: 'error',
+      autoHideDuration: 5000
+    },
+    WARNING: {
+      variant: 'warning',
+      autoHideDuration: 10000
+    },
+    SUCCESS: {
+      variant: 'success',
+      autoHideDuration: 1500
+    },
+    INFO: {
+      variant: 'info',
+      autoHideDuration: 3000
+    },
+    NOTICE: {
+      variant: 'info',
+      autoHideDuration: 20000
+    }
+  },
+  Mobile: {
+    anchorOrigin: { vertical: 'bottom', horizontal: 'center' }
+  }
+};