diff --git a/src/org/ntlab/deltaViewer/IMagnetRON.java b/src/org/ntlab/deltaViewer/IMagnetRON.java
new file mode 100644
index 0000000..a00a0ee
--- /dev/null
+++ b/src/org/ntlab/deltaViewer/IMagnetRON.java
@@ -0,0 +1,15 @@
+package org.ntlab.deltaViewer;
+
+import java.io.File;
+
+import org.ntlab.featureExtractor.Feature;
+
+public interface IMagnetRON {
+
+	void open(File file);
+
+	void doExtract(Feature feature);
+
+	void startAnimation();
+
+}
\ No newline at end of file