text
This function creates and displays text over top of the waywall window.
The options table can have the following options, of which x and y are
non-optional:
{
    -- absolute location of text in waywall window
    x = 100,
    y = 100,
    -- color of text (optional)
    color = "#abcdef",
    -- size of text (optional)
    size = 1,
    -- optional
    depth = 0,
    -- optional
    shader = "shader_name"
}
Arguments
text: stringoptions: table
Return values
text: text object
This function cannot be called during startup.