minor ui tweaks

src/main/java/com/sparrowwallet/sparrow/control/QRDisplayDialog.java

@@ -225,19 +225,15 @@ public class QRDisplayDialog extends Dialog<UR> {
 
         private void setLegacyGraphic(ToggleButton legacy, boolean useLegacyEncoding) {
             if(useLegacyEncoding) {
-                legacy.setGraphic(getGlyph(FontAwesome5.Glyph.CHECK_CIRCLE, "success"));
+                legacy.setGraphic(getGlyph(FontAwesome5.Glyph.CHECK_CIRCLE));
             } else {
-                legacy.setGraphic(getGlyph(FontAwesome5.Glyph.QUESTION_CIRCLE, null));
+                legacy.setGraphic(getGlyph(FontAwesome5.Glyph.QUESTION_CIRCLE));
             }
         }
 
-        private Glyph getGlyph(FontAwesome5.Glyph glyphName, String styleClass) {
+        private Glyph getGlyph(FontAwesome5.Glyph glyphName) {
             Glyph glyph = new Glyph(FontAwesome5.FONT_NAME, glyphName);
-            glyph.setFontSize(12);
-            if(styleClass != null) {
-                glyph.getStyleClass().add(styleClass);
-            }
-
+            glyph.setFontSize(11);
             return glyph;
         }
     }

src/main/java/com/sparrowwallet/sparrow/control/QRScanDialog.java

@@ -505,19 +505,15 @@ public class QRScanDialog extends Dialog<QRScanDialog.Result> {
 
         private void setHdGraphic(ToggleButton hd, boolean isHd) {
             if(isHd) {
-                hd.setGraphic(getGlyph(FontAwesome5.Glyph.CHECK_CIRCLE, "success"));
+                hd.setGraphic(getGlyph(FontAwesome5.Glyph.CHECK_CIRCLE));
             } else {
-                hd.setGraphic(getGlyph(FontAwesome5.Glyph.QUESTION_CIRCLE, null));
+                hd.setGraphic(getGlyph(FontAwesome5.Glyph.QUESTION_CIRCLE));
             }
         }
 
-        private Glyph getGlyph(FontAwesome5.Glyph glyphName, String styleClass) {
+        private Glyph getGlyph(FontAwesome5.Glyph glyphName) {
             Glyph glyph = new Glyph(FontAwesome5.FONT_NAME, glyphName);
-            glyph.setFontSize(12);
-            if(styleClass != null) {
-                glyph.getStyleClass().add(styleClass);
-            }
-
+            glyph.setFontSize(11);
             return glyph;
         }
     }

src/main/java/com/sparrowwallet/sparrow/glyphfont/FontAwesome5.java

@@ -45,7 +45,10 @@ public class FontAwesome5 extends GlyphFont {
         SATELLITE_DISH('\uf7c0'),
         SD_CARD('\uf7c2'),
         SEARCH('\uf002'),
+        SQUARE('\uf0c8'),
         TIMES_CIRCLE('\uf057'),
+        TOGGLE_OFF('\uf204'),
+        TOGGLE_ON('\uf205'),
         TOOLS('\uf7d9'),
         UNDO('\uf0e2'),
         WALLET('\uf555');