diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0ea7990..9422f39 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,2 +1,6 @@
+# 0.2.1 - 2022-02-27
+* disable a group if all its skills are new or not specified
+# 0.2.0 - 2022-02-27
+* add more themes
 # 0.1.0 - 2022-02-26
 * initial version, generating skill map from toml file to mermaid
\ No newline at end of file
diff --git a/skillmap/skillmap_visitor.py b/skillmap/skillmap_visitor.py
index 54d26ec..f0987a1 100644
--- a/skillmap/skillmap_visitor.py
+++ b/skillmap/skillmap_visitor.py
@@ -60,24 +60,37 @@ def _required_node_edges(qualified_node_id, required_node_ids):
     return "\n".join(node_requires)
 
 
+def get_group_skills_list(qualified_group_id, group_skills):
+    group_skills = [
+        skill_node(_qualified_skill_id(qualified_group_id, skill_id), skill_value)
+        for skill_id, skill_value in group_skills.items()
+    ]
+    return "\n".join(group_skills)
+
+
+def get_group_status(group_skills):
+    for _, skill_value in group_skills.items():
+        skill_status = skill_value.get("status", "")
+        if skill_status not in ("new", ""):
+            return "normal"
+    return "new"
+
+
 def group_subgraph(group_id, group_value):
     qualified_group_id = _qualify(group_id)
     group_name = group_value.get("name", "")
     group_icon = get_icon(group_value)
-    group_skills_list = ""
-    if "skills" in group_value:
-        group_skills = [
-            skill_node(_qualified_skill_id(qualified_group_id, skill_id), skill_value)
-            for skill_id, skill_value in group_value["skills"].items()
-        ]
-        group_skills_list = "\n".join(group_skills)
+    group_skills_list = get_group_skills_list(
+        qualified_group_id, group_value.get("skills", {})
+    )
+    group_status = get_group_status(group_value.get("skills", {}))
 
     group_requires_list = _required_node_edges(
         qualified_group_id, group_value.get("requires", [])
     )
 
     group_id_and_name = f"subgraph {qualified_group_id}[{group_icon} {group_name}]"
-    group_style = f"class {qualified_group_id} skillGroup;"
+    group_style = f"class {qualified_group_id} {group_status}SkillGroup;"
     group_subgraph_end = "end"
     sections = [
         SECTION_SEPARATOR,
@@ -110,7 +123,7 @@ def skill_map_graph(skill_map):
     map_group_subgraphs = group_subgraphs(skill_map.get("groups", {}))
 
     skill_map_node = f"{map_name}({map_icon} <br/>{map_name})"
-    skill_map_node_style = f"class {map_name} skillGroup;"
+    skill_map_node_style = f"class {map_name} normalSkillGroup;"
     sections = [
         "flowchart TD",
         skill_map_node,
diff --git a/tests/skillmap_visitor_test.py b/tests/skillmap_visitor_test.py
index 4cae81c..2fc55b9 100644
--- a/tests/skillmap_visitor_test.py
+++ b/tests/skillmap_visitor_test.py
@@ -53,7 +53,7 @@ def test_visit_group_without_skill():
         "subgraph groups.g1[fa:fa-anchor web ui]",
         "",  # skill list is skipped
         "end",
-        "class groups.g1 skillGroup;",
+        "class groups.g1 newSkillGroup;",
         ""
     ]
     assert group_graph.split("\n") == sections
@@ -81,7 +81,7 @@ def test_visit_group():
         "class groups.g1.skills.s2 newSkill;",
         "",
         "end",
-        "class groups.g1 skillGroup;",
+        "class groups.g1 newSkillGroup;",
         ""
     ]
     assert group_graph.split("\n") == sections
@@ -100,7 +100,7 @@ def test_visit_group_with_requires():
         "subgraph groups.g1[fa:fa-anchor web ui]",
         "",  # skill list is skipped
         "end",
-        "class groups.g1 skillGroup;",
+        "class groups.g1 newSkillGroup;",
         "groups.g2.skills.s1-->groups.g1",
     ]
     assert group_graph.split("\n") == sections
diff --git a/tests/urlshortener.toml b/tests/urlshortener.toml
index 9de9efe..9f175ca 100644
--- a/tests/urlshortener.toml
+++ b/tests/urlshortener.toml
@@ -11,7 +11,7 @@ requires = ["groups.backend.skills.restapi"]
     requires = ["groups.webui.skills.react"]
     [groups.webui.skills.react]
     name = "react"
-    icon = "html5"
+    icon = "list"
     status = "beingLearned"
 
 [groups.backend]