Fix floating button

Author: SergySanJj

SmartTimer/mainwindow.ui

@@ -64,6 +64,9 @@
     <property name="rightMargin">
      <number>0</number>
     </property>
+    <property name="bottomMargin">
+     <number>0</number>
+    </property>
     <property name="verticalSpacing">
      <number>0</number>
     </property>
@@ -163,9 +166,7 @@
        </size>
       </property>
       <property name="styleSheet">
-       <string notr="true">QWidget[blink=true] {
-	background-color: black;
-}</string>
+       <string notr="true"/>
       </property>
       <property name="currentIndex">
        <number>0</number>
@@ -194,13 +195,16 @@
         </property>
         <layout class="QGridLayout" name="gridLayout_4">
          <property name="topMargin">
-          <number>0</number>
+          <number>10</number>
          </property>
          <property name="bottomMargin">
           <number>10</number>
          </property>
          <item row="0" column="0">
           <layout class="QHBoxLayout" name="horizontalLayout_4">
+           <property name="topMargin">
+            <number>1</number>
+           </property>
            <item>
             <spacer name="horizontalSpacer_8">
              <property name="orientation">
@@ -268,7 +272,7 @@
               <x>0</x>
               <y>0</y>
               <width>420</width>
-              <height>680</height>
+              <height>671</height>
              </rect>
             </property>
             <property name="minimumSize">
@@ -313,13 +317,19 @@
           <number>0</number>
          </property>
          <property name="rightMargin">
-          <number>5</number>
+          <number>0</number>
+         </property>
+         <property name="bottomMargin">
+          <number>10</number>
          </property>
          <property name="verticalSpacing">
           <number>6</number>
          </property>
          <item row="0" column="0">
           <layout class="QHBoxLayout" name="horizontalLayout_2">
+           <property name="topMargin">
+            <number>1</number>
+           </property>
            <item>
             <spacer name="horizontalSpacer_3">
              <property name="orientation">
@@ -387,7 +397,7 @@
               <x>0</x>
               <y>0</y>
               <width>420</width>
-              <height>689</height>
+              <height>680</height>
              </rect>
             </property>
             <property name="minimumSize">