Update README.md

README.md

@@ -31,9 +31,9 @@ bodies, flexible cables, textiles, and volumetric deformable objects.
 
 GAUGE contains **22 controlled task families** spanning rigid bodies, flexible cables, textiles, and volumetric deformable objects.
 
-| Category | Task | Description | Evaluation | Subtasks | Material |
-| --- | --- | --- | --- | ---: | --- |
-| Rigid Body | Slope Contact | Fall of a trirectangular tetrahedron | Slope collisions | 1 | Wood, Plastic |
+| Category | Task | Video | Description | Evaluation | Subtasks | Material |
+| --- | --- | --- | --- | --- | ---: | --- |
+| Rigid Body | Slope Contact | ![Slope Contact](./media/webp/slope contact.webp) |Fall of a trirectangular tetrahedron | Slope collisions | 1 | Wood, Plastic |
 | Rigid Body | Nonsmooth Contact | Fall of wedges and pyramids | Codimensional collisions | 3 | Wood, Plastic |
 | Rigid Body | Slope Slider | Slide of a cube on a slope | Static and kinetic friction | 3 | Wood, Plastic, Metal |
 | Rigid Body | Turntable | Slide of a cube on a turntable | Static and kinetic friction in a non-inertial frame | 3 | Wood, Plastic, Metal |