Add minimal implementation

Author: Minishlink

Diff for: src/index.js

@@ -0,0 +1,24 @@
+import React from 'react';
+import { StyleSheet, View } from 'react-native';
+
+export default props => {
+  return (
+    <div
+      style={{
+        display: 'flex',
+        flex: 1,
+        flexDirection: 'column',
+        alignItems: 'stretch',
+        background: `linear-gradient(to top, ${props.colors.join(',')})`,
+      }}
+    >
+      <View style={[styles.container, props.style]}>{props.children}</View>
+    </div>
+  );
+};
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+  },
+});