You should know by now. The first: artefacts and a plastic look. I did not check the rest.
The second is not horizontal and poorly cropped. Overexposed highlights and some white spots that need to be removed.
These look like the same images that you've posted before, with the same technical issues. Please refer back to the responses you've already received on this series.
Copy link to clipboard
You need to reduce highlights, increase exposure and fix the white balance. The photos are blue.
The second photo has a blown out area in the highlights.
The third has color fringing and blown out areas in the highlights.