diff --git a/Images/ResponseBox4.tif b/Images/ResponseBox4.tif
new file mode 100644
index 0000000..2290155
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diff --git a/Images/ResponseBox4.xcf b/Images/ResponseBox4.xcf
new file mode 100644
index 0000000..b284fdc
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diff --git a/Images/ResponseBox5.tif b/Images/ResponseBox5.tif
new file mode 100644
index 0000000..198cebd
Binary files /dev/null and b/Images/ResponseBox5.tif differ
diff --git a/SaccadePursuit.py b/SaccadePursuit.py
index 248dfba..4c70994 100755
--- a/SaccadePursuit.py
+++ b/SaccadePursuit.py
@@ -27,6 +27,7 @@ import psychopy.core
 import psychopy.event
 import psychopy.visual
 import psychopy.hardware.joystick
+import psychopy.sound
 
 import psychopy  # noqa:F401
 import eyelinker
@@ -88,8 +89,11 @@ class SPtask(template.BaseExperiment):
                  fixation_trial_time, rivalry_time,
                  rivalry_scale,rivalry_border_color,
                  rivalry_border_width, rivalry_distance,
+                 new_trial_sound,
                  questionaire_dict=questionaire_dict, **kwargs):
 
+        self.new_trial_sound = new_trial_sound
+        
         # Pursuit
         self.pursuit_time = pursuit_time
         self.pursuit_distance = pursuit_distance
@@ -448,8 +452,10 @@ class SPtask(template.BaseExperiment):
             self.display_fixation(trial['trial_time'])
         elif trial['trial_type']=='Rivalry':
             freq = self.display_rivalry(trial['trial_time'], tracker)
+            psychopy.sound.Sound(self.new_trial_sound).play()
         else:
             self.display_saccade(trial['locations'], trial['trial_time'])
+            psychopy.sound.Sound(self.new_trial_sound).play()
         
         data = {
             'Subject': self.experiment_info['Subject Identifier'],
diff --git a/SaccadePursuitEyeTracking.py b/SaccadePursuitEyeTracking.py
index 71cd300..171d570 100755
--- a/SaccadePursuitEyeTracking.py
+++ b/SaccadePursuitEyeTracking.py
@@ -27,18 +27,18 @@ import SaccadePursuit
 # Experimental Parameters
 monitor_name = 'testMonitor'
 monitor_width = 59.5 #41
-distance_to_monitor = 70
+distance_to_monitor = 80
 monitor_px = [2560,1440] #[1440,900]
 window_screen = 0 #1
 
-
 disableTracker = True # For Debugging
-#conditions = ['Fixation', 'Pursuit', 'Saccade', 'AntiSaccade', 'Necker'] #, 'Rivalry']
-conditions = ['Necker']
+conditions = ['Fixation', 'Pursuit', 'Saccade', 'AntiSaccade', 'Necker'] #, 'Rivalry']
+#conditions = ['Saccade']
 isi_time = 1 # Interstimulus Interval
 data_directory = os.path.join(
     os.path.expanduser('~'), 'Desktop', 'ExperimentalData', 'SaccadePursuitEyeTracking')
 image_directory = os.path.join(os.getcwd(),'Images')
+new_trial_sound = 'A'
 
 # Saccade / Antisaccade Parameters
 number_of_saccade_trials = 1
@@ -47,7 +47,7 @@ saccade_distance = 15 #15
 saccade_time = 3 #3
 stimulus_size = 0.3
 stim_color = [1,-1,-1]
-saccade_fixation_color = [191,191,191]
+saccade_fixation_color = [100,100,100]
 
 # Pursuit Parameters
 number_of_pursuit_trials = 1
@@ -60,11 +60,11 @@ pursuit_time = [5,5,5] #[40,20,15]
 number_of_necker_trials = 1
 number_of_necker_blocks = 4
 necker_time = 6
-necker_color = [191,191,191]
+necker_color = [100,100,100]
 necker_bg_color = [64,64,64]
 necker_scale = 0.5
 necker_file = os.path.join(image_directory,'Necker1.tif')
-response_box_file = os.path.join(image_directory,'ResponseBox3.tif')
+response_box_file = os.path.join(image_directory,'ResponseBox4.tif')
 
 # Fixation Parameters
 number_of_fixation_trials = 1
@@ -79,7 +79,7 @@ rivalry_time = 90
 rivalry_scale = 2.5
 rivalry_file1 = os.path.join(image_directory,'house4n_11-160.tif')
 rivalry_file2 = os.path.join(image_directory,'face2nS_11-160.tif')
-rivalry_border_color = [191,191,191]
+rivalry_border_color = [100,100,100]
 rivalry_border_width = 5
 rivalry_distance = 4
 
@@ -378,6 +378,7 @@ experiment = EyeTrackingSaccadePursuit(
     disableTracker=disableTracker,
     rivalry_border_width=rivalry_border_width,
     rivalry_distance=rivalry_distance,
+    new_trial_sound = new_trial_sound
 )
 
 if __name__ == '__main__':
diff --git a/__pycache__/SaccadePursuitEyeTracking.cpython-36.pyc b/__pycache__/SaccadePursuitEyeTracking.cpython-36.pyc
index 3c0ea35..8f85909 100644
Binary files a/__pycache__/SaccadePursuitEyeTracking.cpython-36.pyc and b/__pycache__/SaccadePursuitEyeTracking.cpython-36.pyc differ