wip: ui updates

Author: demolaf

FirebaseAuthSwiftUI/.gitignore

@@ -1,9 +1,16 @@
+// Copyright 2025 Google LLC
 //
-//  AuthProvider.swift
-//  AuthSwiftUIExample
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-//  Created by Ademola Fadumo on 19/10/2025.
+//     http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
 
 import SwiftUI
 import FirebaseAuth

FirebaseAuthSwiftUI/Package.resolved

@@ -0,0 +1,24 @@
+// Copyright 2025 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import SwiftUI
+
+extension Color {
+    init(hex: Int, opacity: Double = 1.0) {
+        let red = Double((hex & 0xFF0000) >> 16) / 255.0
+        let green = Double((hex & 0xFF00) >> 8) / 255.0
+        let blue = Double((hex & 0xFF) >> 0) / 255.0
+        self.init(.sRGB, red: red, green: green, blue: blue, opacity: opacity)
+    }
+}