diff --git a/src/chroma_window.cpp b/src/chroma_window.cpp
index a32b8f5..2d18db1 100644
--- a/src/chroma_window.cpp
+++ b/src/chroma_window.cpp
@@ -28,20 +28,28 @@ void ChromaWindow::createControls() {
     high_b->setGeometry(95, 90, 50, 20);
     high_g->setGeometry(170, 90, 50, 20);
     high_r->setGeometry(245, 90, 50, 20);
-    QLabel *string_low, *string_high;
-    string_low = new QLabel("<b>Low BGR:</b> ", this);
-    string_high = new QLabel("<b>High BGR:</b> ", this);
+    string_low = new QLabel("<b>BGR Low:</b> ", this);
+    string_high = new QLabel("<b>BGR High:</b> ", this);
     string_low->setGeometry(15, 65, 75, 20);
     string_high->setGeometry(15, 90, 75, 20);
-    
     button_select_range->setChecked(true);
+    color_keys = new QListWidget(this);
+    color_keys->setGeometry(15, 130, 320-30, 100);
+    color_add = new QPushButton("Add Key", this);
+    color_add->setGeometry(320-10, 130, 75, 20);
+    color_remove = new QPushButton("Remove", this);
+    color_remove->setGeometry(320-10, 155, 75, 20);
 }
 
 
 void ChromaWindow::openColorSelectRange() {
 // set to use range
+    string_low->setText(tr("<b>BGR Low:</b> "));
+    string_high->setText(tr("<b>BGR High:</b>"));
 }
 
 void ChromaWindow::openColorSelectTolerance() {
 // set to use tolerance
+    string_low->setText(tr("<b>Tolerance -</b>"));
+    string_high->setText(tr("<b>Tolerance +</b>"));
 }
diff --git a/src/chroma_window.h b/src/chroma_window.h
index 9c25c66..ad76c29 100644
--- a/src/chroma_window.h
+++ b/src/chroma_window.h
@@ -15,6 +15,9 @@ private:
     void createControls();
     QRadioButton *button_select_range, *button_select_tolerance;
     QLineEdit *low_b, *low_g, *low_r, *high_b, *high_g, *high_r;
+    QLabel *string_low, *string_high;
+    QListWidget *color_keys;
+    QPushButton *color_add, *color_remove, *color_okay;
 };