small fixes to style

components/screen-main/screen-main.component.jsx

@@ -160,12 +160,6 @@ const TimeTicketBrowserStackNavigator = connect(
             name="TimeTicketBrowser"
             options={{
               title: i18n.t("timeticketbrowser.titles.timeticketbrowsertab"),
-              headerRight: () => (
-                <>
-                  <AddTimeTicketButton />
-                  <SignOutButton />
-                </>
-              ),
             }}
             component={ScreenTimeTicketBrowser}
           />

components/time-ticket/screen-time-ticket-clockoff.component.jsx

@@ -190,7 +190,9 @@ export function TimeTicketClockOff({
                     {error ? (
                       <ErrorDisplay errorMessage={error.message} />
                     ) : null}
+                    <View style={{ flexDirection: "row",justifyContent: "center", paddingTop:8 }}>
                     <Button
+                    
                       mode="outlined"
                       style={styles.buttonBasicOutlined}
                       onPress={handleSubmit}
@@ -202,6 +204,7 @@ export function TimeTicketClockOff({
                       </Text>
                     </Button>
                     </View>
+                  </View>
                 )}
               </Formik>
             </Card.Content>

components/time-ticket/screen-time-ticket-create.component.jsx

@@ -245,6 +245,8 @@ export function TimeTicketCreate({
                     {error ? (
                       <ErrorDisplay errorMessage={error.message} />
                     ) : null}
+                    <View style={{ flexDirection: "row",justifyContent: "center", paddingTop:8 }}>
+                    
                     <Button
                       mode="outlined"
                       style={styles.buttonBasicOutlined}
@@ -257,6 +259,7 @@ export function TimeTicketCreate({
                       </Text>
                     </Button>
                     </View>
+                  </View>
                 )}
               </Formik>
             </Card.Content>