diff --git a/Datanalitica.package/NitterUser.class/instance/externalWordCloud.st b/Datanalitica.package/NitterUser.class/instance/externalWordCloud.st
new file mode 100644
index 0000000..f527851
--- /dev/null
+++ b/Datanalitica.package/NitterUser.class/instance/externalWordCloud.st
@@ -0,0 +1,21 @@
+accessing
+externalWordCloud
+
+	| text outputFile |
+	outputFile := (self folder / 'nube.png')fullName.
+	text := (self folder / 'texto.txt')fullName.
+	OSSUnixSubprocess new 
+		command: 'wordcloud_cli';
+		arguments: { '--text' . text . 
+					'--imagefile' . outputFile .
+					'--color' . '#5B83DE' .
+					'--width' . '1153' .
+					'--height' . '357' .
+					'--background' . 'white' .
+					'--mode' . 'RGBA' .
+					'--stopwords' . 'stopwords-es.txt' .
+					'--mask' . 'nube-mascara.jpg'};
+		workingDirectory: self folder fullName;
+		redirectStdout;
+		redirectStderr;
+		runAndWaitOnExitDo: [ :process :outString | ^ outputFile asFileReference ]
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