diff --git a/app/controllers/attendance_tracker_controller.rb b/app/controllers/attendance_tracker_controller.rb
index eff509d..95f4e5e 100644
--- a/app/controllers/attendance_tracker_controller.rb
+++ b/app/controllers/attendance_tracker_controller.rb
@@ -1,16 +1,39 @@
 class AttendanceTrackerController < ApplicationController
   def index
     @courses = Course.all.sort_by(&:title)
+    @current_lecture = get_current_lecture
   end
 
   def today
     @courses = Course.all.sort_by(&:title)
     @date = Date.today
-
+    @current_lecture = get_current_lecture
     @lectures = @courses.flat_map { |course| course.lectures.filter { |a| a.start_time.today? } }.sort_by { |l| l.start_time }
   end
 
   def course_focus
     @course = Course.find(params[:id])
+    @current_lecture = get_current_lecture
+  end
+
+  private
+
+  def get_current_lecture
+    current_time_entry = Toggl.current_time_entry
+    return nil if current_time_entry.nil?
+
+    lecture = Lecture
+                .joins(:course)
+                .find_by(title: current_time_entry['description'], course: { toggl_project: current_time_entry['project_id'] })
+
+    return lecture if lecture.present?
+
+    start_time = Time.new(current_time_entry['start'])
+    lecture = Lecture.joins(:course)
+                     .find_by(start_time: (start_time - 10.minutes)..(start_time + 10.minutes), course: { toggl_project: current_time_entry['project_id'] })
+
+    return lecture if lecture.present?
+
+    nil
   end
 end
diff --git a/app/lib/toggl.rb b/app/lib/toggl.rb
index dc92f0f..27ce5f7 100644
--- a/app/lib/toggl.rb
+++ b/app/lib/toggl.rb
@@ -1,4 +1,11 @@
 module Toggl
+  def self.current_time_entry
+    JSON.parse(HTTParty.get(
+      "#{TOGGL_PORTAL_URL}/current",
+      headers: { 'Accept' => 'application/json' }
+    ).body)
+  end
+
   def self.entries_for_project(toggl_project_id, start_time:, end_time:)
     JSON.parse(HTTParty.post(
       "#{TOGGL_PORTAL_URL}/report",
diff --git a/app/views/attendance_tracker/_course_table.erb b/app/views/attendance_tracker/_course_table.erb
index ee716f1..fb7d8e6 100644
--- a/app/views/attendance_tracker/_course_table.erb
+++ b/app/views/attendance_tracker/_course_table.erb
@@ -14,10 +14,11 @@
     <% lectures.each do |lecture| %>
       <% status_classes = class_names({
                                         'lecture-future': lecture.start_time.future?,
+                                        'bg-purple-100': lecture == @current_lecture,
                                         'bg-green-100': lecture.attended?,
                                       }) %>
 
-      <div class="<%= status_classes %> px-6 py-4 flex justify-between bg-white items-center grid grid-cols-4">
+      <div class="<%= status_classes %> px-6 py-4 flex justify-between items-center grid grid-cols-4">
         <div class="whitespace-nowrap text-sm font-medium text-gray-900">
           <%= lecture.title %>
         </div>
@@ -29,7 +30,9 @@
         <div class="whitespace-nowrap text-sm font-medium text-gray-900">
           <% joinable_time = lecture.start_time - 5.minutes %>
 
-          <% if joinable_time.future? %>
+          <% if lecture == @current_lecture %>
+            Started
+          <% elsif joinable_time.future? %>
             <%= button_to "Prepare",
                           lecture_start_preparation_path(id: lecture.id),
                           class: 'action-button'
diff --git a/app/views/attendance_tracker/course_focus.erb b/app/views/attendance_tracker/course_focus.html.erb
similarity index 90%
rename from app/views/attendance_tracker/course_focus.erb
rename to app/views/attendance_tracker/course_focus.html.erb
index 31d18eb..43dc73a 100644
--- a/app/views/attendance_tracker/course_focus.erb
+++ b/app/views/attendance_tracker/course_focus.html.erb
@@ -5,7 +5,7 @@
     <div class="-mx-4 -my-2 overflow-x-auto sm:-mx-6 lg:-mx-8">
       <div class="inline-block py-2 align-middle px-6 lg:px-8 w-full">
         <div class="overflow-hidden shadow ring-1 ring-black ring-opacity-5 rounded-lg">
-          <%= render partial: 'course_table', locals: { course: @course } %>
+          <%= render partial: 'course_table', locals: { course: @course, current_lecture: @current_lecture } %>
         </div>
       </div>
     </div>
diff --git a/app/views/attendance_tracker/today.html.erb b/app/views/attendance_tracker/today.html.erb
index 58e9f31..6d2833a 100644
--- a/app/views/attendance_tracker/today.html.erb
+++ b/app/views/attendance_tracker/today.html.erb
@@ -16,10 +16,11 @@
             <% @lectures.each do |lecture| %>
               <% status_classes = class_names({
                                                 'lecture-future': lecture.start_time.future?,
+                                                'bg-purple-100': lecture == @current_lecture,
                                                 'bg-green-100': lecture.attended?,
                                               }) %>
 
-              <div class="<%= status_classes %> px-6 py-4 flex justify-between bg-white items-center grid grid-cols-4">
+              <div class="px-6 py-4 flex justify-between items-center grid grid-cols-4 <%= status_classes %>">
                 <div class="whitespace-nowrap text-sm font-medium text-gray-900">
                   <%= lecture.course.title %>
                 </div>
@@ -34,7 +35,9 @@
 
                 <div class="whitespace-nowrap text-sm font-medium text-gray-900">
                   <% joinable_time = lecture.start_time - 5.minutes %>
-                  <% if joinable_time.future? %>
+                  <% if lecture == @current_lecture %>
+                    Started
+                  <% elsif joinable_time.future? %>
                     <%= button_to "Prepare",
                                   lecture_start_preparation_path(id: lecture.id),
                                   class: 'action-button'