Add links to pictures in README

README.md

@@ -1,4 +1,4 @@
-# Kwiz - A Mobile Quiz App Project (for Android and iOS)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/c45c9d0c-3bd6-4227-beef-b13edaeb9d7f)# Kwiz - A Mobile Quiz App Project (for Android and iOS)
 
 ## A fully functional mobile quiz creation and sharing platform made with Flutter and Firebase
 
@@ -33,4 +33,56 @@
 
 ## Screenshots
 
-_To be added_
+### Sign-up
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/6779f8f3-f4ae-4bbe-a524-c2d0136fd3bb)
+
+### Registration
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/6fa8e116-2136-47a1-ad05-cd6226592911)
+
+### Home page
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/d661d73c-a8fc-4e18-843b-ff06515e651c)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/6f84b697-6a7f-4e0f-8c1a-7e8d7bf8be24)
+
+### Leaderboard
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/cd7166ad-dd5d-4941-b2ee-59511b6f37d0)
+
+### Quiz creation
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/e46d59dd-64d4-40a1-81e4-beceacade570)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/8dbb8eb1-c045-4a5a-9ae4-7e907a4cf46b)
+
+### Category selection
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/dc9f362a-19a9-49d3-895e-fad95feeafe6)
+
+### Quiz selection
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/17428ce8-a209-4e15-8be0-77492e13218b)
+
+### Quiz attempt 
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/2e0d2e11-047d-4060-9f0f-aa272860c2fb)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/8bee6d8b-6bd6-49c8-ad23-f3596b532468)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/e1e72a57-ed43-4443-948a-b32f1032f6f8)
+
+### Bookmarks
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/3b6cb1fd-6286-46a7-9a02-0d9ee126330b)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/f972b4b9-888c-46f2-af90-c6103acdf8c6)
+
+### Past attempts
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/8bc6997a-5468-4ea6-8d1f-d48afdb5e01f)
+
+## Friends and friend requests
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/f5a9a278-6652-4f62-b8b6-32d410bd811e)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/3be9c166-d50a-4b31-b7b7-da73f9decde5)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/078c35ba-76fa-49e6-b3b7-28d6984ff6fc)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/4b8fb0f3-f7ee-49e1-8455-ede04d2086ac)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/83aec86a-d22f-4142-b1d5-b4e28a3947cd)
+
+### Challenge friend
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/b7393bf9-d00d-4f39-9522-4f8b353d8516)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/4a6f7b05-ed81-40d1-a261-f9c0535ff358)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/d50adc46-6c55-4b94-b4f3-39d171f2205b)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/f538d7cc-6d26-4c6f-ba8e-5dd8bed54879)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/8cf5b79d-1758-4b92-8b10-e31975e43f29)
+![image](https://github.com/kaglet/kwiz_app/assets/96872447/ad2dc92e-9d92-4c0b-aea4-dd34daf692fa)
+
+### Logout
+
+