diff --git a/lib/client.dart b/lib/client.dart
index 0ecc3f5..18f6679 100644
--- a/lib/client.dart
+++ b/lib/client.dart
@@ -76,7 +76,7 @@ class ApiClient {
   }
 
 
-  Future<Map<String, dynamic>> delete(String path) async {
+  Future<void> delete(String path) async {
     final response = await httpClient.delete(
       Uri.parse('$baseUrl$path'),
       headers: headers(),
@@ -85,8 +85,6 @@ class ApiClient {
     if (response.statusCode != 200) {
       throw Exception('Response returned status code: ${response.statusCode}');
     }
-
-    return _jsonDecode(response);
   }
 
   Future<Map<String, dynamic>> patch(String path, Map<String, dynamic> body) async {
@@ -182,4 +180,22 @@ class ApiClient {
     };
     await post("/entry", entry);
   }
+
+  Future<void> deleteEntry(int id) async {
+    await delete("/entry/$id");
+  }
+
+  Future<void> updateEntry(int id, {
+    required double grams,
+    required int productId,
+    required int mealId,
+  }
+  ) async {
+    var entry = {
+      "grams": grams,
+      "product_id": productId,
+      "meal_id": mealId,
+    };
+    await patch("/entry/$id", entry);
+  }
 }
diff --git a/lib/screens/add_entry.dart b/lib/screens/add_entry.dart
index d66a5fd..35d2249 100644
--- a/lib/screens/add_entry.dart
+++ b/lib/screens/add_entry.dart
@@ -65,7 +65,6 @@ class _AddEntryScreen extends State<AddEntryScreen> {
     try {
       double.parse(gramsController.text);
     } catch (e) {
-      print(e);
       showError("Grams must be a number");
       return;
     }
@@ -106,10 +105,10 @@ class _AddEntryScreen extends State<AddEntryScreen> {
               ),
               for (var product in products)
                 ListTile(
-                  onTap: () {
-                    setState(() {
+                onTap: () {
+                  setState(() {
                     products = [product];
-                  });
+                    });
                 },
                 title: ProductWidget(
                   product: product,
diff --git a/lib/screens/edit_entry.dart b/lib/screens/edit_entry.dart
new file mode 100644
index 0000000..9510c45
--- /dev/null
+++ b/lib/screens/edit_entry.dart
@@ -0,0 +1,146 @@
+import 'package:flutter/material.dart';
+import 'package:fooder_web/screens/based.dart';
+import 'package:fooder_web/models/product.dart';
+import 'package:fooder_web/models/entry.dart';
+import 'package:fooder_web/widgets/product.dart';
+
+
+class EditEntryScreen extends BasedScreen {
+  final Entry entry;
+
+  const EditEntryScreen({super.key, required super.apiClient, required this.entry});
+
+  @override
+  State<EditEntryScreen> createState() => _EditEntryScreen();
+}
+
+
+class _EditEntryScreen extends State<EditEntryScreen> {
+  final gramsController = TextEditingController();
+  final productNameController = TextEditingController();
+  List<Product> products = [];
+
+  @override
+  void dispose() {
+    gramsController.dispose();
+    productNameController.dispose();
+    super.dispose();
+  }
+
+  void popMeDady() {
+    Navigator.pop(context);
+  }
+
+  @override
+  void initState () {
+    super.initState();
+    setState(() {
+      gramsController.text = widget.entry.grams.toString();
+      productNameController.text = widget.entry.product.name;
+      products = [widget.entry.product];
+    });
+  }
+
+  Future<void> _getProducts() async {
+    var productsMap = await widget.apiClient.getProducts(productNameController.text);
+    setState(() {
+      products = (productsMap['products'] as List<dynamic>).map((e) => Product.fromJson(e as Map<String, dynamic>)).toList();
+    });
+  }
+
+  void showError(String message)
+  {
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: Text(message, textAlign: TextAlign.center),
+        backgroundColor: Theme.of(context).colorScheme.error,
+      ),
+    );
+  }
+
+  Future<void> _saveEntry() async {
+    if (products.length != 1) {
+      showError("Pick product first");
+      return;
+    }
+
+    try {
+      double.parse(gramsController.text);
+    } catch (e) {
+      showError("Grams must be a number");
+      return;
+    }
+
+    await widget.apiClient.updateEntry(
+      widget.entry.id,
+      grams: double.parse(gramsController.text),
+      productId: products[0].id,
+      mealId: widget.entry.mealId,
+    );
+    popMeDady();
+  }
+
+  Future<void> _deleteEntry() async {
+    await widget.apiClient.deleteEntry(widget.entry.id);
+    popMeDady();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
+        title: const Text("🅵🅾🅾🅳🅴🆁"),
+      ),
+      body: Center(
+        child: Container(
+          constraints: const BoxConstraints(maxWidth: 720),
+          padding: const EdgeInsets.all(10),
+          child: ListView(
+            children: <Widget>[
+              TextFormField(
+                decoration: const InputDecoration(
+                  labelText: 'Grams',
+                ),
+                controller: gramsController,
+              ),
+              TextFormField(
+                decoration: const InputDecoration(
+                  labelText: 'Product name',
+                ),
+                controller: productNameController,
+                onChanged: (_) => _getProducts(),
+              ),
+              for (var product in products)
+                ListTile(
+                onTap: () {
+                  setState(() {
+                    products = [product];
+                    });
+                },
+                title: ProductWidget(
+                  product: product,
+                ),
+              ),
+            ]
+          )
+        ),
+      ),
+      floatingActionButton: Row(
+        mainAxisAlignment: MainAxisAlignment.end,
+        children: <Widget>[
+          FloatingActionButton(
+            onPressed: _deleteEntry,
+            heroTag: null,
+            child: const Icon(Icons.delete),
+          ),
+          FloatingActionButton(
+            onPressed: _saveEntry,
+            heroTag: null,
+            child: const Icon(Icons.save),
+          ),
+        ],
+      ),
+    );
+  }
+}
diff --git a/lib/screens/main.dart b/lib/screens/main.dart
index 6876837..b351175 100644
--- a/lib/screens/main.dart
+++ b/lib/screens/main.dart
@@ -69,7 +69,7 @@ class _MainScreen extends State<MainScreen> {
       content = Container(
         constraints: const BoxConstraints(maxWidth: 720),
         padding: const EdgeInsets.all(10),
-        child: DiaryWidget(diary: diary!),
+        child: DiaryWidget(diary: diary!, apiClient: widget.apiClient, refreshParent: _asyncInitState),
       );
       title = Row(
         mainAxisAlignment: MainAxisAlignment.center,
diff --git a/lib/widgets/diary.dart b/lib/widgets/diary.dart
index 4eb8566..fb803a1 100644
--- a/lib/widgets/diary.dart
+++ b/lib/widgets/diary.dart
@@ -1,55 +1,67 @@
 import 'package:flutter/material.dart';
 import 'package:fooder_web/models/diary.dart';
 import 'package:fooder_web/widgets/meal.dart';
+import 'package:fooder_web/widgets/macro.dart';
+import 'package:fooder_web/client.dart';
 import 'dart:core';
 
 
 class DiaryWidget extends StatelessWidget {
   final Diary diary;
+  final ApiClient apiClient;
+  final Function() refreshParent;
 
-  const DiaryWidget({super.key, required this.diary});
+  const DiaryWidget({super.key, required this.diary, required this.apiClient, required this.refreshParent});
 
   @override
   Widget build(BuildContext context) {
     return Container(
       padding: const EdgeInsets.all(8),
-      child: ListView(
-        padding: const EdgeInsets.all(8),
-        children: <Widget>[
-          for (var meal in diary.meals)
-            MealWidget(
-              meal: meal,
-              ),
-          Card(
-            child: Padding(
-              padding: const EdgeInsets.all(8.0),
-              child: Column(
-                children: <Widget>[
-                  Row(
-                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                    children: <Widget>[
-                      Text(
-                        "carb: ${diary.carb.toStringAsFixed(2)}",
-                        style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-                      ),
-                      Text(
-                        "fat: ${diary.fat.toStringAsFixed(2)}",
-                        style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-                      ),
-                      Text(
-                        "protein: ${diary.protein.toStringAsFixed(2)}",
-                        style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-                      ),
-                      Text(
-                        "calories: ${diary.calories.toStringAsFixed(2)}",
-                        style: TextStyle(color: Theme.of(context).colorScheme.primary),
-                      ),
-                    ],
+      child: CustomScrollView(
+        slivers: <Widget>[
+          SliverAppBar(
+            title: Row(
+              children: <Widget>[
+                const Spacer(),
+                Text(
+                  "${diary.calories.toStringAsFixed(1)} kcal",
+                  style: Theme.of(context).textTheme.headlineLarge!.copyWith(
+                    color: Theme.of(context).colorScheme.onSecondary,
+                    fontWeight: FontWeight.bold,
                   ),
-                ],
+                ),
+              ]
+            ),
+            expandedHeight: 128,
+            backgroundColor: Theme.of(context).colorScheme.secondary,
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(8),
+            ),
+            floating: true,
+            flexibleSpace: FlexibleSpaceBar(
+              title: MacroWidget(
+                protein: diary.protein,
+                carb: diary.carb,
+                fat: diary.fat,
+                style: Theme.of(context).textTheme.bodyMedium!.copyWith(
+                  color: Theme.of(context).colorScheme.onSecondary,
+                  fontWeight: FontWeight.bold,
+                ),
               ),
             ),
-          )
+          ),
+          SliverList(
+            delegate: SliverChildListDelegate(
+              [
+                for (var meal in diary.meals)
+                  MealWidget(
+                    meal: meal,
+                    apiClient: apiClient,
+                    refreshParent: refreshParent,
+                    ),
+              ],
+            ),
+          ),
         ],
       ),
     );
diff --git a/lib/widgets/entry.dart b/lib/widgets/entry.dart
index 8e3815d..5b2ea19 100644
--- a/lib/widgets/entry.dart
+++ b/lib/widgets/entry.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:fooder_web/models/entry.dart';
+import 'package:fooder_web/widgets/macro.dart';
 import 'dart:core';
 
 
@@ -22,29 +23,17 @@ class EntryWidget extends StatelessWidget {
                   style: Theme.of(context).textTheme.titleLarge,
                 ),
               ),
-              Text("${entry.calories.toStringAsFixed(2)} kcal"),
+              Text("${entry.calories.toStringAsFixed(1)} kcal"),
             ],
           ),
-          Row(
-            mainAxisAlignment: MainAxisAlignment.spaceBetween,
-            children: <Widget>[
-              Text(
-                "carb: ${entry.carb.toStringAsFixed(2)}",
-                style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-              ),
-              Text(
-                "fat: ${entry.fat.toStringAsFixed(2)}",
-                style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-              ),
-              Text(
-                "protein: ${entry.protein.toStringAsFixed(2)}",
-                style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-              ),
-              Text(
-                "amount: ${entry.grams.toStringAsFixed(2)}",
-                style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-              ),
-            ],
+          MacroWidget(
+            protein: entry.protein,
+            carb: entry.carb,
+            fat: entry.fat,
+            amount: entry.grams,
+            style: Theme.of(context).textTheme.bodyMedium!.copyWith(
+              color: Theme.of(context).colorScheme.secondary,
+            ),
           ),
         ],
       ),
diff --git a/lib/widgets/macro.dart b/lib/widgets/macro.dart
new file mode 100644
index 0000000..e6ee093
--- /dev/null
+++ b/lib/widgets/macro.dart
@@ -0,0 +1,102 @@
+import 'package:flutter/material.dart';
+
+
+class MacroWidget extends StatelessWidget {
+  final double? amount;
+  final double? calories;
+  final double protein;
+  final double carb;
+  final double fat;
+  final TextStyle style;
+
+  const MacroWidget({
+    Key? key,
+    this.calories,
+    this.amount,
+    required this.protein,
+    required this.carb,
+    required this.fat,
+    required this.style,
+  }) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    var elements = <Widget>[
+    Expanded(
+      flex: 1,
+      child: Text(
+        "C: ${carb.toStringAsFixed(1)} g",
+        style: style,
+        textAlign: TextAlign.center,
+        ),
+      ),
+    Expanded(
+      flex: 1,
+      child: Text(
+        "F: ${fat.toStringAsFixed(1)} g",
+        style: style,
+        textAlign: TextAlign.center,
+        ),
+      ),
+    Expanded(
+      flex: 1,
+      child: Text(
+        "P: ${protein.toStringAsFixed(1)} g",
+        style: style,
+        textAlign: TextAlign.center,
+        ),
+      ),
+    ];
+
+    if (calories != null) {
+      elements.add(
+        Expanded(
+          flex: 1,
+          child: Text(
+            "${calories!.toStringAsFixed(1)} kcal",
+            style: style,
+            textAlign: TextAlign.center,
+            ),
+          ),
+        );
+    }
+
+    if (amount != null) {
+      elements.add(
+        Expanded(
+          flex: 1,
+          child: Text(
+            "${amount!.toStringAsFixed(1)} g",
+            style: style,
+            textAlign: TextAlign.center,
+            ),
+          ),
+        );
+    }
+
+    if (amount == null && calories == null) {
+      elements.add(
+        Expanded(
+          flex: 1,
+          child: Text(
+            "",
+            style: style,
+            textAlign: TextAlign.center,
+            ),
+          ),
+        );
+    }
+
+    return Padding(
+      padding: const EdgeInsets.only(
+        top: 4.0,
+        bottom: 4.0,
+        left: 8.0,
+        right: 8.0,
+      ),
+      child: Row(
+        children: elements,
+      ),
+    );
+  }
+}
diff --git a/lib/widgets/meal.dart b/lib/widgets/meal.dart
index 7799918..542884b 100644
--- a/lib/widgets/meal.dart
+++ b/lib/widgets/meal.dart
@@ -1,13 +1,18 @@
 import 'package:flutter/material.dart';
 import 'package:fooder_web/models/meal.dart';
 import 'package:fooder_web/widgets/entry.dart';
+import 'package:fooder_web/widgets/macro.dart';
+import 'package:fooder_web/screens/edit_entry.dart';
+import 'package:fooder_web/client.dart';
 import 'dart:core';
 
 
 class MealWidget extends StatelessWidget {
   final Meal meal;
+  final ApiClient apiClient;
+  final Function() refreshParent;
 
-  const MealWidget({super.key, required this.meal});
+  const MealWidget({super.key, required this.meal, required this.apiClient, required this.refreshParent});
 
   @override
   Widget build(BuildContext context) {
@@ -26,33 +31,39 @@ class MealWidget extends StatelessWidget {
                         style: Theme.of(context).textTheme.titleLarge,
                       ),
                     ),
-                    Text("${meal.calories.toStringAsFixed(2)} kcal"),
+                    Text("${meal.calories.toStringAsFixed(1)} kcal"),
                   ],
                 ),
-                Row(
-                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                  children: <Widget>[
-                    Text(
-                      "carb: ${meal.carb.toStringAsFixed(2)}",
-                      style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-                    ),
-                    Text(
-                      "fat: ${meal.fat.toStringAsFixed(2)}",
-                      style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-                    ),
-                    Text(
-                      "protein: ${meal.protein.toStringAsFixed(2)}",
-                      style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-                    ),
-                  ],
+                MacroWidget(
+                  protein: meal.protein,
+                  carb: meal.carb,
+                  fat: meal.fat,
+                  style: Theme.of(context).textTheme.bodyMedium!.copyWith(
+                    color: Theme.of(context).colorScheme.secondary,
+                  ),
                 ),
               ],
             ),
             children: <Widget>[
               for (var entry in meal.entries)
-                EntryWidget(
-                  entry: entry,
+                ListTile(
+                  title: EntryWidget(
+                    entry: entry,
                   ),
+                onTap: () {
+                  Navigator.push(
+                    context,
+                    MaterialPageRoute(
+                      builder: (context) => EditEntryScreen(
+                        apiClient: apiClient,
+                        entry: entry,
+                      ),
+                    ),
+                  ).then((_) {
+                    refreshParent();
+                  });
+                },
+                )
           ],
         ),
       ),
diff --git a/lib/widgets/product.dart b/lib/widgets/product.dart
index 83c6270..c434087 100644
--- a/lib/widgets/product.dart
+++ b/lib/widgets/product.dart
@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:fooder_web/models/product.dart';
+import 'package:fooder_web/widgets/macro.dart';
 import 'dart:core';
 
 
@@ -22,25 +23,17 @@ class ProductWidget extends StatelessWidget {
                   style: Theme.of(context).textTheme.titleLarge,
                 ),
               ),
-              Text("${product.calories.toStringAsFixed(2)} kcal"),
+              Text("${product.calories.toStringAsFixed(1)} kcal"),
             ],
           ),
-          Row(
-            mainAxisAlignment: MainAxisAlignment.spaceBetween,
-            children: <Widget>[
-              Text(
-                "carb: ${product.carb.toStringAsFixed(2)}",
-                style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-              ),
-              Text(
-                "fat: ${product.fat.toStringAsFixed(2)}",
-                style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-              ),
-              Text(
-                "protein: ${product.protein.toStringAsFixed(2)}",
-                style: TextStyle(color: Theme.of(context).colorScheme.secondary),
-              ),
-            ],
+          MacroWidget(
+            protein: product.protein,
+            carb: product.carb,
+            fat: product.fat,
+            style: Theme.of(context).textTheme.bodyMedium!.copyWith(
+              color: Theme.of(context).colorScheme.secondary,
+              fontWeight: FontWeight.bold,
+            ),
           ),
         ],
       ),