//@version=5
indicator('Hello World', overlay=true)

offset = input(defval=-13, title='offset')
locationString = input.string(defval='above bar', title='Location', options=['top', 'bottom', 'below bar', 'above bar', 'absolute'])
location = locationString == 'top' ? location.top : locationString == 'bottom' ? location.bottom : locationString == 'below bar' ? location.belowbar : locationString == 'above bar' ? location.abovebar : location.absolute

// Color Palette Control
colorString = input.string(defval='spectrum', options=['spectrum', 'red', 'orange', 'yellow', 'blue'], title='Color Palette')
getPalette() =>
    if colorString == 'spectrum'
        mod = bar_index % 10
        if mod == 0
            [#FF0000, #FF8000, #FFD500, #FFF000, #AAFF00, #00FFD5, #19B2FF, #0000FF, #8000FF, #FF00FF]
        else if mod == 1
            [#FF00FF, #FF0000, #FF8000, #FFD500, #FFF000, #AAFF00, #00FFD5, #19B2FF, #0000FF, #8000FF]
        else if mod == 2
            [#8000FF, #FF00FF, #FF0000, #FF8000, #FFD500, #FFF000, #AAFF00, #00FFD5, #19B2FF, #0000FF]
        else if mod == 3
            [#0000FF, #8000FF, #FF00FF, #FF0000, #FF8000, #FFD500, #FFF000, #AAFF00, #00FFD5, #19B2FF]
        else if mod == 4
            [#19B2FF, #0000FF, #8000FF, #FF00FF, #FF0000, #FF8000, #FFD500, #FFF000, #AAFF00, #00FFD5]
        else if mod == 5
            [#00FFD5, #19B2FF, #0000FF, #8000FF, #FF00FF, #FF0000, #FF8000, #FFD500, #FFF000, #AAFF00]
        else if mod == 6
            [#AAFF00, #00FFD5, #19B2FF, #0000FF, #8000FF, #FF00FF, #FF0000, #FF8000, #FFD500, #FFF000]
        else if mod == 7
            [#FFF000, #AAFF00, #00FFD5, #19B2FF, #0000FF, #8000FF, #FF00FF, #FF0000, #FF8000, #FFD500]
        else if mod == 8
            [#FFD500, #FFF000, #AAFF00, #00FFD5, #19B2FF, #0000FF, #8000FF, #FF00FF, #FF0000, #FF8000]
        else
            [#FF8000, #FFD500, #FFF000, #AAFF00, #00FFD5, #19B2FF, #0000FF, #8000FF, #FF00FF, #FF0000]

    else if colorString == 'red'
        [#FF0000, #FF0000, #FF0000, #FF0000, #FF0000, #FF0000, #FF0000, #FF0000, #FF0000, #FF0000]
    else if colorString == 'orange'
        [#FF8000, #FF8000, #FF8000, #FF8000, #FF8000, #FF8000, #FF8000, #FF8000, #FF8000, #FF8000]
    else if colorString == 'yellow'
        [#FFF000, #FFF000, #FFF000, #FFF000, #FFF000, #FFF000, #FFF000, #FFF000, #FFF000, #FFF000]
    else if colorString == 'blue'
        [#0000FF, #0000FF, #0000FF, #0000FF, #0000FF, #0000FF, #0000FF, #0000FF, #0000FF, #0000FF]
    else
        [#FFFFFF, #FFFFFF, #FFFFFF, #FFFFFF, #FFFFFF, #FFFFFF, #FFFFFF, #FFFFFF, #FFFFFF, #FFFFFF]


[c1, c2, c3, c4, c5, c6, c7, c8, c9, c10] = getPalette()

plotchar(high, char='H', show_last=1, offset=offset,      location=location, color=c1, size=size.normal)
plotchar(high, char='E', show_last=1, offset=offset + 1,  location=location, color=c2, size=size.normal)
plotchar(high, char='L', show_last=1, offset=offset + 2,  location=location, color=c3, size=size.normal)
plotchar(high, char='L', show_last=1, offset=offset + 3,  location=location, color=c4, size=size.normal)
plotchar(high, char='O', show_last=1, offset=offset + 4,  location=location, color=c4, size=size.normal)
plotchar(high, char='W', show_last=1, offset=offset + 6,  location=location, color=c5, size=size.normal)
plotchar(high, char='O', show_last=1, offset=offset + 7,  location=location, color=c6, size=size.normal)
plotchar(high, char='R', show_last=1, offset=offset + 8,  location=location, color=c7, size=size.normal)
plotchar(high, char='L', show_last=1, offset=offset + 9,  location=location, color=c8, size=size.normal)
plotchar(high, char='D', show_last=1, offset=offset + 10, location=location, color=c9, size=size.normal)
plotchar(high, char='!', show_last=1, offset=offset + 11, location=location, color=c10, size=size.normal)
plotchar(bar_index % 3 == 0 ? high : na, char='🌎', show_last=1, offset=offset + 13, location=location, size=size.normal)
plotchar(bar_index % 3 == 1 ? high : na, char='🌍', show_last=1, offset=offset + 13, location=location, size=size.normal)
plotchar(bar_index % 3 == 2 ? high : na, char='🌎', show_last=1, offset=offset + 13, location=location, size=size.normal)