Hello Serendor,


Churches are usually quite dark. The windows
are relatively small and the light that comes through
has a great 'heavenly' atmosphere.

So first thing I propose is that you make the background
dark so to really capture the in-church environment.

After visiting a lot of churches I noticed that even the
dust casts the light but my attempt in the edit
is pretty over the top.

On this board I have frequently read to not use
saturated colors, but it might be effective in this case.
To really catch the vibrant colors that are used in the
windows.

For a regular perspective I would suggest to
view the window as a rectangle and make a
cross inside it. Where the lines meet (= cross)
you find the middle. You could use that
middle to make a lead line for your window
and make it to line up with the top.
That will be your reference to make the
middle of your arch.
When you have the arch layed out the best
thing to do is to make little stones that have
lines that meet the middle of the window on
the floor.  BUT . . since your work appears
to be isometric this whole story can be a waste
of time. I never have made isometric pieces
and to be frankly I sometimes find the perspective
really odd .. Maybe some other isometric wizard
on these boards can help you with it.




Best regards from

M.E.

There are 2 methods to making sweet-looking arches and curves in isometric.