diff -r 175c96e60279 -r 272cd0142a90 QTfrontend/res/css/christmas.css
--- a/QTfrontend/res/css/christmas.css	Sun May 05 13:51:09 2019 +0200
+++ b/QTfrontend/res/css/christmas.css	Sun May 05 13:58:30 2019 +0200
@@ -417,6 +417,7 @@
 
 QScrollBar:vertical {
 border: 1px solid black;
+border-radius: 2px;
 color: #FFD902;
 background: #00321c;
 width: 15px;
@@ -424,6 +425,7 @@
 }
 QScrollBar:horizontal {
 border: 1px solid black;
+border-radius: 2px;
 color: #FFD902;
 background: #00321c;
 height: 15px;
@@ -435,6 +437,7 @@
 border-bottom: 1px solid black;
 border-left: none;
 border-right: none;
+border-radius: 2px;
 min-height: 20px;
 }
 QScrollBar::handle:horizontal {
@@ -443,6 +446,7 @@
 border-bottom: none;
 border-left: 1px solid black;
 border-right: 1px solid black;
+border-radius: 2px;
 min-width: 20px;
 }
 QScrollBar::handle:pressed {
@@ -450,6 +454,7 @@
 }
 QScrollBar::add-line, QScrollBar::sub-line {
 border: 1px solid black;
+border-radius: 2px;
 background: #00321c;
 subcontrol-origin: margin;
 }