Update .gitlab-ci.yml file

.gitlab-ci.yml

@@ -13,8 +13,17 @@ build:
   artifacts:
     paths:
       - test
-    untracked: false
-    when: on_succes
     expire_in: 1 days
   rules:
     - if: $CI_COMMIT_REF_NAME != $CI_DEFAULT_BRANCH
+
+Pages:
+  stage: deploy
+  script:
+    - make build
+  artifacts:
+    paths:
+      - public
+  rules:
+    - if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
+