diff --git a/src/main/java/de/jottyfan/timetrack/modules/CommonController.java b/src/main/java/de/jottyfan/timetrack/modules/CommonController.java
index a410f82..f1071fd 100644
--- a/src/main/java/de/jottyfan/timetrack/modules/CommonController.java
+++ b/src/main/java/de/jottyfan/timetrack/modules/CommonController.java
@@ -1,7 +1,11 @@
 package de.jottyfan.timetrack.modules;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.web.bind.annotation.ModelAttribute;
+
+import de.jottyfan.timetrack.component.OAuth2Provider;
+import de.jottyfan.timetrack.modules.profile.ProfileService;
 /**
  * 
  * @author jotty
@@ -9,6 +13,12 @@ import org.springframework.web.bind.annotation.ModelAttribute;
  */
 public abstract class CommonController {
 
+	@Autowired
+	private OAuth2Provider provider;
+
+	@Autowired
+	private ProfileService profileService;
+
 	@Value("${server.servlet.context-path}")
 	private String contextPath;
 	
@@ -16,4 +26,10 @@ public abstract class CommonController {
 	public String getBaseUrl() {
 		return contextPath;
 	}
+	
+	@ModelAttribute("theme")
+	public String getTheme() {
+		String username = provider.getName();
+		return profileService.getTheme(username);
+	}
 }
diff --git a/src/main/java/de/jottyfan/timetrack/modules/IndexController.java b/src/main/java/de/jottyfan/timetrack/modules/IndexController.java
index d9ec5d9..8bee9a9 100644
--- a/src/main/java/de/jottyfan/timetrack/modules/IndexController.java
+++ b/src/main/java/de/jottyfan/timetrack/modules/IndexController.java
@@ -12,14 +12,12 @@ import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
-import org.springframework.web.bind.annotation.RequestMapping;
 
 import de.jottyfan.timetrack.component.OAuth2Provider;
 import de.jottyfan.timetrack.modules.done.DoneService;
 import de.jottyfan.timetrack.modules.done.model.DoneBean;
 import de.jottyfan.timetrack.modules.done.model.DoneModel;
 import de.jottyfan.timetrack.modules.done.model.SummaryBean;
-import de.jottyfan.timetrack.modules.profile.ProfileService;
 import jakarta.annotation.security.RolesAllowed;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
@@ -38,9 +36,6 @@ public class IndexController extends CommonController {
 	
 	@Autowired
 	private OAuth2Provider provider;
-
-	@Autowired
-	private ProfileService profileService;
 	
 	@GetMapping("/logout")
 	public String getLogout(HttpServletRequest request) throws ServletException {
@@ -49,14 +44,13 @@ public class IndexController extends CommonController {
 	}
 
 	@RolesAllowed("timetrack_user")
-	@RequestMapping("/")
+	@GetMapping("/")
 	public String getIndex(@ModelAttribute DoneModel doneModel, Model model, OAuth2AuthenticationToken token) {
 		String username = provider.getName();
 		Duration maxWorkTime = Duration.ofHours(8); // TODO: to the configuration file
 		LocalDate day = LocalDate.now();
 		List<DoneBean> list = doneService.getList(day, username);
 		model.addAttribute("sum", new SummaryBean(list, day, maxWorkTime));
-		model.addAttribute("theme", profileService.getTheme(username));
 		LOGGER.debug("sum = {}", model.getAttribute("sum"));
 		return "public/index";
 	}
diff --git a/src/main/java/de/jottyfan/timetrack/modules/calendar/CalendarController.java b/src/main/java/de/jottyfan/timetrack/modules/calendar/CalendarController.java
index a59f7c1..315a95f 100644
--- a/src/main/java/de/jottyfan/timetrack/modules/calendar/CalendarController.java
+++ b/src/main/java/de/jottyfan/timetrack/modules/calendar/CalendarController.java
@@ -5,9 +5,7 @@ import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 
-import de.jottyfan.timetrack.component.OAuth2Provider;
 import de.jottyfan.timetrack.modules.CommonController;
-import de.jottyfan.timetrack.modules.profile.ProfileService;
 
 /**
  * 
@@ -17,19 +15,12 @@ import de.jottyfan.timetrack.modules.profile.ProfileService;
 @Controller
 public class CalendarController extends CommonController {
 
-	@Autowired
-	private OAuth2Provider provider;
-	
-	@Autowired
-	private ProfileService profileService;
-	
 	@Autowired
 	private CalendarService service;
 	
 	@GetMapping("/calendar")
 	public String getCalendar(Model model) {
 		model.addAttribute("events", service.getJsonEvents());
-		model.addAttribute("theme", profileService.getTheme(provider.getName()));
 		return "/calendar/calendar";
 	}
 }
diff --git a/src/main/java/de/jottyfan/timetrack/modules/contact/ContactController.java b/src/main/java/de/jottyfan/timetrack/modules/contact/ContactController.java
index 3fd698a..c77fe2c 100644
--- a/src/main/java/de/jottyfan/timetrack/modules/contact/ContactController.java
+++ b/src/main/java/de/jottyfan/timetrack/modules/contact/ContactController.java
@@ -10,14 +10,11 @@ import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
-import de.jottyfan.timetrack.component.OAuth2Provider;
 import de.jottyfan.timetrack.db.contact.enums.EnumContacttype;
 import de.jottyfan.timetrack.modules.CommonController;
-import de.jottyfan.timetrack.modules.profile.ProfileService;
 import jakarta.annotation.security.RolesAllowed;
 
 /**
@@ -27,12 +24,6 @@ import jakarta.annotation.security.RolesAllowed;
  */
 @Controller
 public class ContactController extends CommonController {
-
-	@Autowired
-	private OAuth2Provider provider;
-
-	@Autowired
-	private ProfileService profileService;
 	
 	@Autowired
 	private ContactService contactService;
@@ -44,16 +35,15 @@ public class ContactController extends CommonController {
 	}
 
 	@RolesAllowed("timetrack_user")
-	@RequestMapping(value = "/contact/list")
+	@GetMapping("/contact/list")
 	public String getList(Model model) {
 		List<ContactBean> list = contactService.getList();
 		model.addAttribute("contactList", list);
-		model.addAttribute("theme", profileService.getTheme(provider.getName()));
 		return "contact/list";
 	}
 
 	@RolesAllowed("timetrack_user")
-	@RequestMapping(value = "/contact/add", method = RequestMethod.GET)
+	@GetMapping("/contact/add")
 	public String toAdd(Model model) {
 		return toItem(null, model);
 	}
@@ -67,12 +57,11 @@ public class ContactController extends CommonController {
 		}
 		model.addAttribute("contactBean", bean);
 		model.addAttribute("types", Arrays.asList(EnumContacttype.values()));
-		model.addAttribute("theme", profileService.getTheme(provider.getName()));
 		return "contact/item";
 	}
 
 	@RolesAllowed("timetrack_user")
-	@RequestMapping(value = "/contact/upsert", method = RequestMethod.POST)
+	@PostMapping("/contact/upsert")
 	public String doUpsert(Model model, @ModelAttribute ContactBean bean) {
 		Integer amount = contactService.doUpsert(bean);
 		return amount.equals(1) ? getList(model) : toItem(bean.getPk(), model);
diff --git a/src/main/java/de/jottyfan/timetrack/modules/done/DoneController.java b/src/main/java/de/jottyfan/timetrack/modules/done/DoneController.java
index 588b1c3..3394b8f 100644
--- a/src/main/java/de/jottyfan/timetrack/modules/done/DoneController.java
+++ b/src/main/java/de/jottyfan/timetrack/modules/done/DoneController.java
@@ -12,6 +12,7 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.SessionAttributes;
 
 import de.jottyfan.timetrack.component.OAuth2Provider;
@@ -19,8 +20,8 @@ import de.jottyfan.timetrack.modules.CommonController;
 import de.jottyfan.timetrack.modules.done.model.DoneBean;
 import de.jottyfan.timetrack.modules.done.model.DoneModel;
 import de.jottyfan.timetrack.modules.done.model.OvertimeBean;
+import de.jottyfan.timetrack.modules.done.model.SlotBean;
 import de.jottyfan.timetrack.modules.done.model.SummaryBean;
-import de.jottyfan.timetrack.modules.profile.ProfileService;
 import jakarta.annotation.security.RolesAllowed;
 
 /**
@@ -35,9 +36,6 @@ public class DoneController extends CommonController {
 	@Autowired
 	private OAuth2Provider provider;
 
-	@Autowired
-	private ProfileService profileService;
-
 	@Autowired
 	private DoneService doneService;
 
@@ -68,7 +66,6 @@ public class DoneController extends CommonController {
 		model.addAttribute("moduleList", doneService.getModules(false));
 		model.addAttribute("jobList", doneService.getJobs(false));
 		model.addAttribute("billingList", doneService.getBillings(false));
-		model.addAttribute("theme", profileService.getTheme(username));
 		model.addAttribute("favorites", doneService.getFavorites(username));
 		return "done/list";
 	}
@@ -96,13 +93,11 @@ public class DoneController extends CommonController {
 	}
 
 	private String toItem(DoneBean bean, Model model) {
-		String username = provider.getName();
 		model.addAttribute("doneBean", bean);
 		model.addAttribute("projectList", doneService.getProjects(true));
 		model.addAttribute("moduleList", doneService.getModules(true));
 		model.addAttribute("jobList", doneService.getJobs(true));
 		model.addAttribute("billingList", doneService.getBillings(true));
-		model.addAttribute("theme", profileService.getTheme(username));
 		return "done/item";
 	}
 
@@ -210,4 +205,11 @@ public class DoneController extends CommonController {
 		model.addAttribute("bean", doneService.getSlot(id, username));
 		return "/done/slot/item";
 	}
+	
+	@RolesAllowed("timetrack_user")
+	@GetMapping("/done/slot/add")
+	public String addSlot(@RequestParam("day") LocalDate day, Model model) {
+		model.addAttribute("bean", SlotBean.of(day));
+		return "/done/slot/item";
+	}
 }
diff --git a/src/main/java/de/jottyfan/timetrack/modules/note/NoteController.java b/src/main/java/de/jottyfan/timetrack/modules/note/NoteController.java
index f8c6dd6..6d60812 100644
--- a/src/main/java/de/jottyfan/timetrack/modules/note/NoteController.java
+++ b/src/main/java/de/jottyfan/timetrack/modules/note/NoteController.java
@@ -10,14 +10,11 @@ import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.PostMapping;
 
-import de.jottyfan.timetrack.component.OAuth2Provider;
 import de.jottyfan.timetrack.db.note.enums.EnumCategory;
 import de.jottyfan.timetrack.db.note.enums.EnumNotetype;
 import de.jottyfan.timetrack.modules.CommonController;
-import de.jottyfan.timetrack.modules.profile.ProfileService;
 import jakarta.annotation.security.RolesAllowed;
 
 /**
@@ -28,27 +25,19 @@ import jakarta.annotation.security.RolesAllowed;
 @Controller
 public class NoteController extends CommonController {
 
-	@Autowired
-	private OAuth2Provider provider;
-
-	@Autowired
-	private ProfileService profileService;
-
 	@Autowired
 	private NoteService noteService;
 
 	@RolesAllowed("timetrack_user")
-	@RequestMapping(value = "/note/list")
+	@GetMapping("/note/list")
 	public String getList(Model model) {
-		String username = provider.getName();
 		List<NoteBean> list = noteService.getList();
 		model.addAttribute("noteList", list);
-		model.addAttribute("theme", profileService.getTheme(username));
 		return "note/list";
 	}
 
 	@RolesAllowed("timetrack_user")
-	@RequestMapping(value = "/note/add", method = RequestMethod.GET)
+	@GetMapping("/note/add")
 	public String toAdd(Model model, OAuth2AuthenticationToken token) {
 		return toItem(null, model);
 	}
@@ -56,7 +45,6 @@ public class NoteController extends CommonController {
 	@RolesAllowed("timetrack_user")
   @GetMapping("/note/edit/{id}")
 	public String toItem(@PathVariable Integer id, Model model) {
-		String username = provider.getName();
 		NoteBean bean = noteService.getBean(id);
 		if (bean == null) {
 			bean = new NoteBean(); // the add case
@@ -64,12 +52,11 @@ public class NoteController extends CommonController {
 		model.addAttribute("noteBean", bean);
 		model.addAttribute("types", Arrays.asList(EnumNotetype.values()));
 		model.addAttribute("categories", Arrays.asList(EnumCategory.values()));
-		model.addAttribute("theme", profileService.getTheme(username));
 		return "note/item";
 	}
 
 	@RolesAllowed("timetrack_user")
-	@RequestMapping(value = "/note/upsert", method = RequestMethod.POST)
+	@PostMapping("/note/upsert")
 	public String doUpsert(Model model, @ModelAttribute NoteBean bean, OAuth2AuthenticationToken token) {
 		Integer amount = noteService.doUpsert(bean);
 		return amount.equals(1) ? getList(model) : toItem(bean.getPk(), model);
diff --git a/src/main/java/de/jottyfan/timetrack/modules/profile/ProfileController.java b/src/main/java/de/jottyfan/timetrack/modules/profile/ProfileController.java
index e35fdf7..a0890cf 100644
--- a/src/main/java/de/jottyfan/timetrack/modules/profile/ProfileController.java
+++ b/src/main/java/de/jottyfan/timetrack/modules/profile/ProfileController.java
@@ -3,9 +3,7 @@ package de.jottyfan.timetrack.modules.profile;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestMethod;
-
+import org.springframework.web.bind.annotation.PostMapping;
 import de.jottyfan.timetrack.component.OAuth2Provider;
 import de.jottyfan.timetrack.modules.CommonController;
 
@@ -23,7 +21,7 @@ public class ProfileController extends CommonController {
 	@Autowired
 	private ProfileService service;
 	
-	@RequestMapping(value = "/profile/{theme}", method = RequestMethod.POST)
+	@PostMapping("/profile/{theme}")
 	public String setTheme(@PathVariable String theme) {
 		String username = provider.getName();
 		service.setTheme(username, theme);
diff --git a/src/main/resources/templates/done/list.html b/src/main/resources/templates/done/list.html
index 669b0c5..039e91a 100644
--- a/src/main/resources/templates/done/list.html
+++ b/src/main/resources/templates/done/list.html
@@ -249,11 +249,11 @@
 				<div class="container">
 					<div class="row row-weekday">
 						<div class="col">Sonntag</div>
-						<div class="col">Montag</div>
-						<div class="col">Dienstag</div>
-						<div class="col">Mittwoch</div>
-						<div class="col">Donnerstag</div>
-						<div class="col">Freitag</div>
+						<div class="col boldy">Montag</div>
+						<div class="col boldy">Dienstag</div>
+						<div class="col boldy">Mittwoch</div>
+						<div class="col boldy">Donnerstag</div>
+						<div class="col boldy">Freitag</div>
 						<div class="col">Samstag</div>
 					</div>
 					<div class="row row-weekday">
@@ -262,7 +262,7 @@
 							<span class="slot_badge_left" th:text="${#temporals.format(s.day, 'dd.MM.')}">
 							</span><a th:href="@{/done/slot/{id}(id=${s.id})}" class="slot_badge_middle" th:if="${s.id}">
 								<i class="fas fa-pencil"></i>
-							</a><a th:href="@{/done/slot/add?day=${d}(d=${s.day})}" class="slot_badge_middle" th:unless="${s.id}">
+							</a><a th:href="@{/done/slot/add?day={d}(d=${s.day})}" class="slot_badge_middle" th:unless="${s.id}">
 								<i class="fas fa-plus"></i>
 							</a>
 							<span class="slot_badge_right boldy" th:text="${s.printTime()}" th:if="${s.id}"></span>
diff --git a/src/main/resources/templates/done/slot/item.html b/src/main/resources/templates/done/slot/item.html
index c5cd004..5bc164e 100644
--- a/src/main/resources/templates/done/slot/item.html
+++ b/src/main/resources/templates/done/slot/item.html
@@ -6,6 +6,9 @@
 </head>
 <body>
 	<ul layout:fragment="menu">
+		<li class="nav-item" sec:authorize="hasRole('timetrack_user')">
+			<a class="nav-link btn btn-outline-primary btn-white-text" th:href="@{/done/list}">zur Arbeitszeit</a>
+		</li>
 	</ul>
 	<main layout:fragment="content">
 		<div class="container formpane">
@@ -17,6 +20,8 @@
 				<div class="col-sm-3">vereinbarte Arbeitszeit</div>
 				<div class="col-sm-9" th:text="${bean.printTime()}"></div>
 			</div>
+			TODO: Löschen<br />
+			TODO: Ersetzen durch Dienstbefreiung, Urlaub, Ausgleichstag/Überstunden, Krankheit oder sonstwas
 		</div>
 	</main>
 </body>