\environment texit-style

\startcomponent texit-titlepage

\startMPpage

fill Page
    withcolor "darkyellow"
    withtransparency (1,.75) ;

draw image (
    for i=1 upto 500 :
        draw (((1,-2) ... origin ... (-1,2)) randomized 0.2)
            scaled 1cm
            rotated (0 randomized 15)
            shifted (origin randomized (PaperWidth,PaperHeight))
            withpen pencircle yscaled 5mm xscaled 2mm rotated 45
            withcolor "darkmagenta"
            withtransparency (1,.5)
        ;
    endfor ;
) shifted center Page ;

clip currentpicture to Page ;

draw textext.ulft ("\TeX it") ysized 5cm % indeed, no space after \TeX !
    shifted lrcorner Page shifted (-1cm,1cm)
    withcolor white ;

draw textext.llft ("Hans Hagen") ysized 1cm
    rotated 90
    shifted urcorner Page shifted (-15mm,-1cm)
    withcolor white ;

\stopMPpage

\startstandardmakeup[doublesided=no,page=no]
\stopstandardmakeup

\stopcomponent
