[Feat] Create display_picture_screen ui (#4)

lib/configs/curve_painter.dart

@@ -0,0 +1,26 @@
+import 'package:flutter/material.dart';
+import 'package:i_can_read/configs/color.dart';
+
+class CurvePainter extends CustomPainter {
+  @override
+  void paint(Canvas canvas, Size size) {
+    var paint = Paint();
+    // set properties to paint
+    paint.color = ColorPalette.primaryGold;
+    paint.style = PaintingStyle.fill;
+
+    var path = Path();
+    // draw path
+    path.moveTo(0, size.height * 0.1);
+    path.quadraticBezierTo(size.width / 2, size.height / 4, size.width, size.height * 0.1);
+    path.lineTo(size.width, 0);
+    path.lineTo(0, 0);
+
+    canvas.drawPath(path, paint);
+  }
+
+  @override
+  bool shouldRepaint(CustomPainter oldDelegate) {
+    return false;
+  }
+}

lib/screens/camera/display_picture_screen.dart

@@ -0,0 +1,75 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:i_can_read/configs/color.dart';
+import 'package:i_can_read/configs/curve_painter.dart';
+import 'package:i_can_read/screens/camera/result_screen.dart';
+
+class DisplayPictureScreen extends StatelessWidget {
+  final String imagePath;
+  const DisplayPictureScreen({super.key, required this.imagePath});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: CustomPaint(
+        painter: CurvePainter(),
+        child: Center(
+          child: Column(
+            mainAxisAlignment: MainAxisAlignment.center,
+            children: [
+              Container(
+                decoration: BoxDecoration(
+                  boxShadow: [
+                    BoxShadow(color: Colors.black.withOpacity(0.3), blurRadius: 20)
+                  ],
+                ),
+                child: Image.file(File(imagePath),
+                  width: MediaQuery.of(context).size.width * 0.8,
+                  height: MediaQuery.of(context).size.height * 0.6,
+                  fit: BoxFit.cover,
+                ),
+              ),
+              const SizedBox(height: 50),
+              ElevatedButton(
+                onPressed: () {
+                  Navigator.of(context).push(
+                      MaterialPageRoute(
+                        builder: (context) => ResultScreen(),
+                      )
+                  );
+                },
+                style: ElevatedButton.styleFrom(
+                  fixedSize: Size(MediaQuery.of(context).size.width * 0.8, 60),
+                  backgroundColor: ColorPalette.primaryGold,
+                  foregroundColor: ColorPalette.black10,
+                  textStyle: const TextStyle(fontSize: 28),
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(20),
+                  ),
+                ),
+                child: const Text('메뉴 분석'),
+              ),
+              const SizedBox(height: 20),
+              ElevatedButton(
+                onPressed: () {
+                  Navigator.of(context).pop();
+                },
+                style: ElevatedButton.styleFrom(
+                  fixedSize: Size(MediaQuery.of(context).size.width * 0.8, 60),
+                  backgroundColor: ColorPalette.secondaryGold,
+                  foregroundColor: ColorPalette.black40,
+                  textStyle: const TextStyle(fontSize: 28),
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(20),
+                  ),
+                ),
+                child: const Text('다시 찍기'),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}