modified file.yaml file path

vars/test.groovy

@@ -9,8 +9,32 @@ def call(String filepath) {
             paramCode.add(string(defaultValue: "${paramValue}", name: param, description: "Reading from file: ${config.pipeline.config_file_path}", trim: true))
         }
 
+        String sectionHeaderStyle = '''
+            color: white;
+            background: green;
+            font-family: Roboto, sans-serif !important;
+            padding: 5px;
+            text-align: center;
+        '''
+
+        String separatorStyle = '''
+            border: 0;
+            border-bottom: 1px dashed #ccc;
+            background: #999;
+        '''
+
         properties([
-                parameters(paramCode)
+                parameters([
+                        [
+                                $class: 'ParameterSeparatorDefinition',
+                                name: 'FOO_HEADER',
+                                sectionHeader: 'Foo Parameters',
+                                separatorStyle: separatorStyle,
+                                sectionHeaderStyle: sectionHeaderStyle
+                        ],
+                        paramCode
+
+                        ])
         ])
 
         paramCode.each {