The first shot could do with some more depth of field (unless it's my eyes, the tip of the tower is soft). A little later in the evening, just on sunset would have been nice.
Whilst you have straight, drawing lines, in the second shot, they don't lead the eyes anywhere, really. The area above the building is blown as well (highlights). Again later in the evening, or dawn would do better for this composition.
In the third shot we can see the light is getting somewhat better in the area. A different perspective, perhaps shot from the ground up would have made for a better composition.
Keep it up.
H
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