diff --git a/contactrequestwidget.cpp b/contactrequestwidget.cpp
index b8cb31c..930645d 100644
--- a/contactrequestwidget.cpp
+++ b/contactrequestwidget.cpp
@@ -60,3 +60,12 @@
     setCurrentContactRequest(nullptr);
     emit choiceMade();
 }
+
+void ContactRequestWidget::on_blockCRButton_clicked()
+{
+    if (cr_ != nullptr) {
+        cr_->block();
+    }
+    setCurrentContactRequest(nullptr);
+    emit choiceMade();
+}
diff --git a/contactrequestwidget.h b/contactrequestwidget.h
index 75da142..f808cc4 100644
--- a/contactrequestwidget.h
+++ b/contactrequestwidget.h
@@ -42,6 +42,7 @@
 private slots:
     void on_acceptCRButton_clicked();
     void on_discardCRButton_clicked();
+    void on_blockCRButton_clicked();
 
 private:
     Ui::ContactRequestWidget *ui;
diff --git a/contactrequestwidget.ui b/contactrequestwidget.ui
index 1803971..2b2d0b3 100644
--- a/contactrequestwidget.ui
+++ b/contactrequestwidget.ui
@@ -81,6 +81,36 @@
        </spacer>
       </item>
       <item>
+       <widget class="QPushButton" name="blockCRButton">
+        <property name="minimumSize">
+         <size>
+          <width>0</width>
+          <height>30</height>
+         </size>
+        </property>
+        <property name="styleSheet">
+         <string notr="true">padding-left: 15px;
+padding-right: 15px;</string>
+        </property>
+        <property name="text">
+         <string>Block</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <spacer name="horizontalSpacer_2">
+        <property name="orientation">
+         <enum>Qt::Horizontal</enum>
+        </property>
+        <property name="sizeHint" stdset="0">
+         <size>
+          <width>40</width>
+          <height>20</height>
+         </size>
+        </property>
+       </spacer>
+      </item>
+      <item>
        <widget class="QPushButton" name="discardCRButton">
         <property name="minimumSize">
          <size>
diff --git a/ringthemeutils.h b/ringthemeutils.h
index 0f8c962..1d021fe 100644
--- a/ringthemeutils.h
+++ b/ringthemeutils.h
@@ -26,5 +26,7 @@
 static const QColor lightBlack_ {63, 63, 63};
 static const QColor grey_ {192, 192, 192};
 static const QColor red_ {251, 72, 71};
+static const QColor lightRed_ {252, 91, 90};
+static const QColor darkRed_ {219, 55, 54};
 
 }
diff --git a/stylesheet.css b/stylesheet.css
index 25443df..de3ee94 100644
--- a/stylesheet.css
+++ b/stylesheet.css
@@ -304,6 +304,13 @@
     font: 14px;
 }
 
+QPushButton#blockCRButton{
+    background-color: rgb(251, 72, 71);
+    border: 0px;
+    color: white;
+    font: 14px;
+}
+
 QPushButton#nextButton:hover, QPushButton#playButton:hover, QPushButton#clearHistoryButton:hover,
 QPushButton#checkUpdateButton:hover, QPushButton#doTransferButton:hover, QPushButton#photoButton:hover,
 QPushButton#takePhotoButton:hover, QPushButton#importButton:hover,
@@ -315,6 +322,11 @@
     background-color: #4dc6d6;
 }
 
+QPushButton#blockCRButton:hover{
+    background-color: rgb(252, 91, 90);
+}
+
+
 QPushButton#nextButton:pressed, QPushButton#playButton:pressed, QPushButton#clearHistoryButton:pressed,
 QPushButton#checkUpdateButton:pressed, QPushButton#doTransferButton:pressed, QPushButton#photoButton:pressed,
 QPushButton#takePhotoButton:pressed, QPushButton#importButton:pressed,
@@ -325,6 +337,9 @@
 QPushButton#sendContactRequestButton:pressed, QPushButton#acceptCRButton:pressed, QPushButton#discardCRButton:pressed{
     background-color: #34acbd;
 }
+QPushButton#blockCRButton:pressed{
+    background-color: rgb(219, 55, 54);
+}
 
 QLineEdit#usernameEdit:enabled, QLineEdit#passwordEdit:enabled, QLineEdit#confirmPasswordEdit:enabled,
 QLineEdit#pinEdit:enabled, QLineEdit#fullNameEdit:enabled{