diff --git a/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/EditServiceDialogFragment.java b/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/EditServiceDialogFragment.java
index 75a40d6..722a410 100644
--- a/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/EditServiceDialogFragment.java
+++ b/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/EditServiceDialogFragment.java
@@ -61,7 +61,7 @@ public class EditServiceDialogFragment extends DialogFragment{
                         Bundle args = new Bundle();
                         args.putString("name", (String)getArguments().get("name"));
                         EditText rateInput = (EditText) ((AlertDialog) dialog).findViewById(R.id.RateInput);
-                        if(rateInput.getText().toString().length()>0){
+                        if(rateInput.getText().toString().length()>0 && !rateInput.getText().toString().equals(".")){
                             Double rate = Double.parseDouble(rateInput.getText().toString());
                             args.putDouble("rate", rate);
 
diff --git a/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/NewServiceDialogFragment.java b/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/NewServiceDialogFragment.java
index 99e2dc3..c7f63cd 100644
--- a/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/NewServiceDialogFragment.java
+++ b/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/NewServiceDialogFragment.java
@@ -79,7 +79,7 @@ public class NewServiceDialogFragment extends DialogFragment {
                         EditText rateInput = (EditText) ((AlertDialog) dialog).findViewById(R.id.RateInput);
                         String name = nameInput.getText().toString();
                         DBHelper dbHelper = new DBHelper(getContext());
-                        if (rateInput.getText().toString().length()>0 && name.length()>0 && name.matches("[a-zA-Z]*")&& dbHelper.findService(name)==null){
+                        if (rateInput.getText().toString().length()>0 && !rateInput.getText().toString().equals(".") && name.length()>0 && name.matches("[a-zA-Z]*")&& dbHelper.findService(name)==null){
                             Double rate = Double.parseDouble(rateInput.getText().toString());
                             Bundle args = new Bundle();
                             args.putString("name", name);
@@ -87,7 +87,7 @@ public class NewServiceDialogFragment extends DialogFragment {
                             NewServiceDialogFragment.this.setArguments(args);
                             mListener.onDialogNew(NewServiceDialogFragment.this);
                         }
-                        else if(!(rateInput.getText().toString().length()>0) || !(name.length()>0)|| !name.matches("[a-zA-Z]*")){
+                        else if(!(rateInput.getText().toString().length()>0) || !(name.length()>0)|| !name.matches("[a-zA-Z]*") || !rateInput.getText().toString().equals(".")){
                             Toast.makeText(getContext(), "Service must have an alphanumeric name and a rate", Toast.LENGTH_LONG).show();
                         }
                         else{
diff --git a/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/ServicesList.java b/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/ServicesList.java
index c391380..247d81b 100644
--- a/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/ServicesList.java
+++ b/OlympusServices/app/src/main/java/com/uottawa/olympus/olympusservices/ServicesList.java
@@ -176,7 +176,7 @@ public class ServicesList extends AppCompatActivity implements NewServiceDialogF
         public void onBindViewHolder(ServicesHolder holder, int position) {
             Service service = services[position];
             holder.name.setText(service.getName());
-            holder.rate.setText(""+service.getRate());
+            holder.rate.setText(String.format("$%,.2f", service.getRate()));
 
 
 
diff --git a/OlympusServices/app/src/main/res/layout/activity_services_list.xml b/OlympusServices/app/src/main/res/layout/activity_services_list.xml
index d15722a..d0060b7 100644
--- a/OlympusServices/app/src/main/res/layout/activity_services_list.xml
+++ b/OlympusServices/app/src/main/res/layout/activity_services_list.xml
@@ -23,6 +23,7 @@
             android:id="@+id/Title1"
             android:layout_width="300dp"
             android:layout_height="wrap_content"
+            android:paddingLeft="10dp"
             android:layout_marginBottom="5dp"
             android:layout_marginTop="10dp"
             android:layout_weight="1"
@@ -38,7 +39,9 @@
             android:layout_marginBottom="5dp"
             android:layout_marginTop="10dp"
             android:layout_weight="1"
-            android:text="Hourly Rate($)"
+            android:text="Hourly Rate"
+            android:gravity="end"
+            android:paddingRight="10dp"
             android:textAppearance="@style/TextAppearance.AppCompat.Large"
             android:textColor="@android:color/white"
             android:textSize="15sp" />
diff --git a/OlympusServices/app/src/main/res/layout/activity_sign_up.xml b/OlympusServices/app/src/main/res/layout/activity_sign_up.xml
index a17be8f..5282efe 100644
--- a/OlympusServices/app/src/main/res/layout/activity_sign_up.xml
+++ b/OlympusServices/app/src/main/res/layout/activity_sign_up.xml
@@ -12,6 +12,13 @@
     android:paddingTop="@dimen/activity_vertical_margin"
     android:background="@drawable/background"
     tools:context=".SignUp">
+    <ScrollView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+        <LinearLayout
+            android:orientation="vertical"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content">
 
     <TextView
         android:id="@+id/Title"
@@ -104,5 +111,7 @@
         android:onClick="onClickSignUp"
         android:text="@string/signup"
         android:theme="@style/AppTheme.Button" />
+        </LinearLayout>
+    </ScrollView>
 
 </LinearLayout>
\ No newline at end of file
diff --git a/OlympusServices/app/src/main/res/layout/activity_users_list.xml b/OlympusServices/app/src/main/res/layout/activity_users_list.xml
index bc8b2fb..02964ab 100644
--- a/OlympusServices/app/src/main/res/layout/activity_users_list.xml
+++ b/OlympusServices/app/src/main/res/layout/activity_users_list.xml
@@ -58,7 +58,7 @@
             android:numColumns="2"
             android:textColor="@android:color/white"
             android:textSize="15sp"
-            
+
             />
 
     </LinearLayout>
diff --git a/OlympusServices/app/src/main/res/layout/list_item.xml b/OlympusServices/app/src/main/res/layout/list_item.xml
index 639148a..5cf7dd8 100644
--- a/OlympusServices/app/src/main/res/layout/list_item.xml
+++ b/OlympusServices/app/src/main/res/layout/list_item.xml
@@ -23,6 +23,7 @@
     <TextView
         android:id="@+id/Rate"
         android:paddingLeft="10dp"
+        android:paddingRight="10dp"
         android:paddingTop="6dp"
         android:paddingBottom="6dp"
         android:layout_width="wrap_content"
@@ -31,5 +32,5 @@
         android:text=""
         android:textColor="@color/colorBlack"
         android:textSize="15sp"
-        android:gravity="center"/>
+        android:gravity="end"/>
 </LinearLayout>
diff --git a/OlympusServices/app/src/main/res/values/styles.xml b/OlympusServices/app/src/main/res/values/styles.xml
index 0158fb3..3b46a0f 100644
--- a/OlympusServices/app/src/main/res/values/styles.xml
+++ b/OlympusServices/app/src/main/res/values/styles.xml
@@ -1,7 +1,7 @@
 <resources>
 
     <!-- Base application theme. -->
-    <style name="AppTheme" parent="Base.Theme.AppCompat.Light">
+    <style name="AppTheme" parent="Base.Theme.AppCompat.Light.DarkActionBar">
         <!-- Customize your theme here. -->
         <item name="colorPrimary">@color/colorPrimary</item>
         <item name="colorPrimaryDark">@color/colorPrimaryDark</item>