diff --git a/README.md b/README.md
index 32980a0..e1ea1de 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,4 @@ This program aims to compute the approximate location of a mobile terminal for a
 ## Annex : N-Lateration 3D visualisation
 visuals.py provides a cool function to graphically represent the N-Lateration distances in a 3D space by creating an animated gif (RMI style)
 ### Example : 
-[![Screencap](https://dantz.fr/LO53/out.gif?)
-
-  
+[Click here to view output gif example](https://dantz.fr/LO53/out.gif?) (too big to be displayed)
\ No newline at end of file
diff --git a/visuals.py b/visuals.py
index daccc4d..10a1073 100644
--- a/visuals.py
+++ b/visuals.py
@@ -2,7 +2,6 @@ from structure import RSSVector, Location, Cell, newCell, KNeighbors, resolve_ba
 from random import random
 from math import floor, sqrt, ceil
 from PIL import Image, ImageDraw
-from os import startfile
 
 dataset = [(Location(.5,.5,.5), 3.0), (Location(4.0,.0,.0), 2.0), (Location(4.0,5.0,5.0), 4.2), (Location(3.0,3.0,3.0), 2.5)]
 NLat_result = NLateration(dataset)
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