diff --git a/lib/images.tcl b/lib/images.tcl
index dc09fa4..efd61af 100644
--- a/lib/images.tcl
+++ b/lib/images.tcl
@@ -117,4 +117,36 @@ image create photo quit_grey_32 -data {
     s6vyvQk3ldCs0z7PZYNlSk/Z0uuNtj6D2cL6o+0jgxuMtmxCves1bRsM14/XhtoGAul436vLLp1a
     JRbMmDJRf7z/Byu+Db3fX4/0AAAAAElFTkSuQmCC
 }
+image create photo add_grey_24 -data {
+    iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAQAAABKfvVzAAAAAmJLR0QA/4ePzL8AAAAJcEhZcwAA
+    CxMAAAsTAQCanBgAAAAHdElNRQfiBRQKBQWASdqNAAACXklEQVQ4y3WUT0gUcRzFP99pCREZNtuW
+    xYNIf2ARo1iwgiCidNOEDh0kSQo7zXSwNCgiJMJDRJB06bdL2KU0r2mIsEFRRCJ7TUQ2WUoMZIWl
+    xEMs++2wu+POZr/TzHfee/N+7/dmBN9ym4lzjjbCWORYJMWcZhJVCPGgENER6SXklyCv03KfrCnf
+    BrwHcZLSAhT4qAv8FIt9GpPTBOUKcR1iyvcGt1+fU8cmCRkza9vyTkiu6w0a5Q93eWJKBAc5wwz1
+    ZLhM2hRrdoW2ygRHKXCVSYOAG9HP7JcM3SbDjsttYkZjsq4nExkB9ymDuimdZt4zMsogkOVIJR83
+    qp8IyRR9ltvEJeAFC1XR1YsttthieaMlGRM4T9SigzBFxmq9A6g3M/CMLWy9YHEWmE9k/UBFUR/Z
+    5JlT6AzQChU7zii7AeQUgAZ55JRyHzfLwBe5SGuAMLBRlrkpDXjKEuR2+fI9y6B5Advin57IztmW
+    5wFy2sze8uw79QA0YoMWZBUUQbcACAK/AiwS41iZcFgRQB/LMMgqh7QIipTSOg4sBkhJv55wWhJZ
+    qETrVFwUtovtBukCUhbvWBdLhtzq3VTyt6oa5dDApr61zJpOgl7zbLEDEaJyC5hlyQJ5yIo08NI5
+    6OUxTg89DHj6EX1NSHPcSxRL9Y7rG6n7X72J6oTEKDDAK8MuSJP+1v5DuwnTx572r+nfVfCQDktS
+    DlDgDknj+6a7SNIMFPjAvG4Iaks7HdQB6zokk8Z/rA40yQi9NGrVWSvkZVofyIqp/WuUSNJCnE7a
+    iCiS0yVJ6axkTBXmLzyb1mPlnZFTAAAAAElFTkSuQmCC
+}
+image create photo quit_grey_24 -data {
+    iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAQAAABKfvVzAAAAAmJLR0QA/4ePzL8AAAAJcEhZcwAA
+    CxMAAAsTAQCanBgAAAAHdElNRQfiBRQKBRoNQdd4AAACzklEQVQ4y22UTWhcVRTHf/+bGIZpCbFN
+    hyHGEKqLGAuGmjdW3IhtYxPaSkGLRakICu8GsaRdiIsiXYrQIEjvG4qfxdiNUFq1yoifaGp4q4DB
+    xbOUKhXiBIKNJUyHHBdJpjPBszvn/M/H/9xzj2gR38cIT7KDAo4qc1T40rKkCaEGFIp2Uofpbk3B
+    ol3UG1wLa2p7wzFCWf1AnR9shr/k2GY79ThdOsqITXC+pYJ/3s6SY4lEk+HGnfRxt8btGFtU43VO
+    h9WAGD3BJfJkPEcaVjawwgb1MUPUeYGpgMAX7Se2K2M0ZPyv+B4u2U7N22NJJvBv86otaW+4AnFJ
+    BzgV6o2WnqaoM2HFD9iPdOs8R9p8D++wiUTvpeZL+pQx2xp9m9bBu+gpndMo/0a/8Lfu0m76uODY
+    Q4EVJsMK8Ay9OMZ5y7cD+/mQPB28TEeAM9yi0w62Rcd5iOnkNED0vW3TMKKknuFNfMRmYJaxZAHS
+    5ehhewA5BoGZ1Y5DTSdIQPCS3ldeaJZDyfU1QtNCg44CsLBOMtziGB8AkAMyO5BcXffZItDpNo4w
+    1PSVLa9BftaNjVvkqBq2tTFxFx/kXeXWIEeZ9LlGRBfwj2MOKDWM+zlHHshsyjBsnDfj9X17BJhz
+    VAS74v7VZ7JP1AnMslsvKhFyvKIQt4PvYh9QcXzNvJwmvAN61Q42a4fC9VCzEySAsz45j8VsZsk+
+    a0tvDt+jXfagvkn/jGa4TS9jyTWA9HZU4V6qejYsRQM6S54LlAW+wDTbyWw0yWJHR7LctHYdEGq+
+    aJc1ZFU9GjIHNo+3Ze7XZV8SzXAINWp+wD7XEHVNkEEbpKS/R3/YKAWOcHf0a3qzqUK3HVdZ91Hn
+    Ncqh5U/vo0wfUOc7rtiCsE5F7CEHzNuEpkLrEYihRyc5zBa7Y8RgURftlK6GjVdjNUj9jLCXHRQN
+    Ve03VewLZaEJ8x+41wfP/ZumbAAAAABJRU5ErkJggg==
+}