Can anyone help me find out if there is a big evergreen tree in front of the south balcony of my house on the first floor? Is this a good Feng Shui?

Tree belongs to Yin and is the root of the five elements of wood. Depending on whether your five elements belong to each other, it is unlucky if you belong to water. If the shape is like a canopy and higher than your window, it is better.

Also see The shape of the garden, the shape of the garden is good for your home, but the shape of the garden is bad, and vice versa.

In psychology, you just stare at the tree carefully and think about whether you like it more or hate it more. You will know whether the position of the tree is good or not.