example poster
diff --git a/.Rproj.user/441ADA46/sources/s-1DCD7B32/5AB6DA0E b/.Rproj.user/441ADA46/sources/s-1DCD7B32/5AB6DA0E
new file mode 100644
index 0000000..b9e3863
--- /dev/null
+++ b/.Rproj.user/441ADA46/sources/s-1DCD7B32/5AB6DA0E
@@ -0,0 +1,23 @@
+{
+    "collab_server" : "",
+    "contents" : "",
+    "created" : 1546878716589.000,
+    "dirty" : true,
+    "encoding" : "",
+    "folds" : "",
+    "hash" : "0",
+    "id" : "5AB6DA0E",
+    "lastKnownWriteTime" : 1546872957,
+    "last_content_update" : 1546878775510,
+    "path" : null,
+    "project_path" : null,
+    "properties" : {
+        "cursorPosition" : "0,0",
+        "scrollLine" : "0",
+        "tempName" : "Untitled1"
+    },
+    "relative_order" : 1,
+    "source_on_save" : false,
+    "source_window" : "",
+    "type" : "r_source"
+}
\ No newline at end of file