I’m so tired my eyes hurt, but I managed to draw this:
I’m not sure how I feel about the straight-across silhouette; I’m thinking that the more upright carriage of other sauropods (though I’m not sure what the jury says about the physics/kinesthetics/whatever) if the posture) is a bit more appealing to me- this seems a bit more aggressive, and I kind of think the Grootslang is a crafty hunter as opposed to an ambush predator.