... Over The Valley ...

I like that you got the center of rotation in a good spot in the sky and the effect of the long exposure on the waterfall is good too. The only thing that I would maybe change is lighten the foreground a bit. Either paint it with light during the exposure or post capture with an image editor.

The dark foreground is not a problem for me, Slavomir. A very nice shot from Mala studena dolina, is this just below Teryho chata ? I'd be interested at what ISO you shot this, there is very little noise. I used to shoot film for shots like this, noise did not depend on the shutter speed. If you seek critique, there is a bit of halo around the mountains, perhaps coming from lightening the peaks in PS, but it may as well be natural. Do you have a shot taken earlier, with still some blue in the sky ? Best regards. Peter

Those above are good critiques.  Put me down as also wanting to see a little more light on the white water to balance the brightness in the sky.

Siegfied, Dave and Peter thank you for you comments on this one, i did this one on iso 400 f 4.5 i didnt want to risk fall of tripod with camera so i return to the place around 2 am to do this one and couple more, so it is single shot from raw, place is near teryho chata , great place for landscape there little cod valley as Peter mentioned... thank you...