Inn river shooting

Did my ​first long exposure shot (18min) with the new 75mm lens yesterday in late afternoon sunlight. Plan was to shoot Martinswand in soft evening light with Inn river in the foreground. But the rocks and gras in front of the water looked even more interestin so I set the camera up for an intimate view shot and put the ND10 filter on to blur the water in the river.
I am curious how the negs turn out I am developing later today.