Hello everyone.
I want to combine these three indicators.
I look forward to your help.

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © veryfid

//@version=4

study(title = ZLSMA - Zero Lag LSMA, shorttitle=ZLSMA, overlay=true, resolution=")
length = input(title=
Length, type=input.integer, defval=32)
offset = input(title=
Offset, type=input.integer, defval=0)
src = input(close, title=
Source")
lsma = linreg(src, length, offset)
lsma2 = linreg(lsma, length, offset)
eq= lsma-lsma2
zlsma = lsma+eq

plot(zlsma, color=color.yellow, linewidth=3)

///////////////////////////////////////////////////////////////////////////////////////////////////////

//@version=4
//Basic Hull Ma Pack tinkered by InSilico
study(Hull Suite by InSilico, overlay=true)

//INPUT
src = input(close, title=Source)
modeSwitch = input(Hma, title=Hull Variation, options=[Hma, Thma, Ehma])
length = input(55, title=Length(180-200 for floating S/R , 55 for swing entry))
lengthMult = input(1.0, title=Length multiplier (Used to view higher timeframes with straight band))

useHtf = input(false, title=Show Hull MA from X timeframe? (good for scalping))
htf = input(240, title=Higher timeframe, type=input.resolution)

switchColor = input(true, Color Hull according to trend?)
candleCol = input(false,title=Color candles based on Hull's Trend?)
visualSwitch = input(true, title=Show as a Band?)
thicknesSwitch = input(1, title=Line Thickness)
transpSwitch = input(40, title=Band Transparency,step=5)

//FUNCTIONS
//HMA
HMA(_src, _length) => wma(2 * wma(_src, _length / 2) - wma(_src, _length), round(sqrt(_length)))
//EHMA

EHMA(_src, _length) => ema(2 * ema(_src, _length / 2) - ema(_src, _length), round(sqrt(_length)))
//THMA

THMA(_src, _length) => wma(wma(_src,_length / 3) * 3 - wma(_src, _length / 2) - wma(_src, _length), _length)

//SWITCH
Mode(modeSwitch, src, len) =>
modeSwitch == Hma ? HMA(src, len) :
modeSwitch == Ehma ? EHMA(src, len) :
modeSwitch == Thma ? THMA(src, len/2) : na

//OUT
_hull = Mode(modeSwitch, src, int(length * lengthMult))
HULL = useHtf ? security(syminfo.ticker, htf, _hull) : _hull
MHULL = HULL[0]
SHULL = HULL[2]

//COLOR
hullColor = switchColor ? (HULL > HULL[2] ? #00ff00 : #ff0000) : #ff9800

//PLOT
///< Frame
Fi1 = plot(MHULL, title=MHULL, color=hullColor, linewidth=thicknesSwitch, transp=50)
Fi2 = plot(visualSwitch ? SHULL : na, title=SHULL, color=hullColor, linewidth=thicknesSwitch, transp=50)
alertcondition(crossover(MHULL, SHULL), title=Hull trending up., message=Hull trending up.)
alertcondition(crossover(SHULL, MHULL), title=Hull trending down., message=Hull trending down.)
///< Ending Filler
fill(Fi1, Fi2, title=Band Filler, color=hullColor, transp=transpSwitch)
///BARCOLOR
barcolor(color = candleCol ? (switchColor ? hullColor : na) : na)

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

// This work is licensed under a Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) https://creativecommons.org/licenses/by-nc-sa/4.0/
// © LuxAlgo
//@version=5

indicator(Nadaraya-Watson Envelope [LUX],overlay=true,max_bars_back=1000,max_lines_count=500,max_labels_count=500)
length = input.float(500,'Window Size',maxval=500,minval=0)
h = input.float(8.,'Bandwidth')
mult = input.float(3.)
src = input.source(close,'Source')

up_col = input.color(#39ff14,'Colors',inline='col')
dn_col = input.color(#ff1100,'',inline='col')
disclaimer = input(false, 'Hide Disclaimer')
//----
n = bar_index
var k = 2
var upper = array.new_line(0)
var lower = array.new_line(0)

lset(l,x1,y1,x2,y2,col)=>
line.set_xy1(l,x1,y1)
line.set_xy2(l,x2,y2)
line.set_color(l,col)
line.set_width(l,2)

if barstate.isfirst
for i = 0 to length/k-1
array.push(upper,line.new(na,na,na,na))
array.push(lower,line.new(na,na,na,na))
//----
line up = na
line dn = na
//----
cross_up = 0.
cross_dn = 0.
if barstate.islast
y = array.new_float(0)

sum_e = 0.
for i = 0 to length-1
    sum = 0.
    sumw = 0.

    for j = 0 to length-1
        w = math.exp(-(math.pow(i-j,2)/(h*h*2)))
        sum += src[j]*w
        sumw += w

    y2 = sum/sumw
    sum_e += math.abs(src[i] - y2)
    array.push(y,y2)

mae = sum_e/length*mult

for i = 1 to length-1
    y2 = array.get(y,i)
    y1 = array.get(y,i-1)

    up := array.get(upper,i/k)
    dn := array.get(lower,i/k)

    lset(up,n-i+1,y1 + mae,n-i,y2 + mae,up_col)
    lset(dn,n-i+1,y1 - mae,n-i,y2 - mae,dn_col)

    if src[i] > y1 + mae and src[i+1] < y1 + mae
        label.new(n-i,src[i],'▼',color=#00000000,style=label.style_label_down,textcolor=dn_col,textalign=text.align_center)
    if src[i] < y1 - mae and src[i+1] > y1 - mae
        label.new(n-i,src[i],'▲',color=#00000000,style=label.style_label_up,textcolor=up_col,textalign=text.align_center)

cross_up := array.get(y,0) + mae
cross_dn := array.get(y,0) - mae

alertcondition(ta.crossover(src,cross_up),'Down','Down')
alertcondition(ta.crossunder(src,cross_dn),'Up','Up')

//----
var tb = table.new(position.top_right, 1, 1
, bgcolor = #35202b)

if barstate.isfirst and not disclaimer
table.cell(tb, 0, 0, 'Nadaraya-Watson Envelope [LUX] Repaints'
, text_size = size.small
, text_color = #cc2f3c)