I don't think I can because I haven't used Mint distro. You are free to try it yourself using the code
need help.
# This is the template that will be imported by all the parent search bar skins.
# Editing this template will effect all search bars equally.
[Variables]
backgroundLight=ffffff
background2Light=eeeeee
background3Light=dddddd
textC1Light=000000
textC2Light=000000
backgroundDark=22,22,22
background2Dark=33,33,33
background3Dark=44,44,44,100
textC1Dark=ffffff
textC2Dark=ffffff
[SwitchColourMode]
Measure=String
String=#switchMode#.#mode#
IfMatch=1.Light
IfMatchAction=[!WriteKeyValue Variables mode "Dark"][!Refresh]
IfMatch2=1.Dark
IfMatchAction2=[!WriteKeyValue Variables mode "Light"][!Refresh]
DynamicVariables=1
[GetURL]
Measure=String
String=#engineURLQuery#
Substitute="{q}":"#query#"
DynamicVariables=1
[RunSearch]
Measure=Calc
Formula=0
IfCondition=#runSearch#=1
IfTrueAction=["[GetURL]"][!SetVariable runSearch 0][!SetVariable updateHistory 1][!Update]
DynamicVariables=1
[RecallSearch]
Measure=Calc
Formula=0
IfCondition=#recallSearch#=1
IfTrueAction=["https://www.google.com/search?q=#query#"][!SetVariable recallSearch 0][!Update]
DynamicVariables=1
[ShowHistory]
Measure=Calc
Formula=1
IfCondition=#showHistory#=1
IfTrueAction=[!ShowMeterGroup history][!Update]
IfFalseAction=[!HideMeterGroup history][!Update]
DynamicVariables=1
[UpdateHistory]
Measure=String
String=#updateHistory#
IfMatch=1
IfMatchAction=[!SetVariable history5 "#history4#"][!SetVariable history4 "#history3#"][!SetVariable history3 "#history2#"][!SetVariable history2 "#history1#"][!SetVariable history1 "#query#"][!SetVariable starterHistory 0][!SetVariable writeHistory 1][!SetVariable updateHistory 0][!Update]
DynamicVariables=1
[WriteHistory]
Measure=String
String=#writeHistory#
IfMatch=1
IfMatchAction=[!WriteKeyValue Variables history1 "#history1#"][!WriteKeyValue Variables history2 "#history2#"][!WriteKeyValue Variables history3 "#history3#"][!WriteKeyValue Variables history4 "#history4#"][!WriteKeyValue Variables history5 "#history5#"][!WriteKeyValue Variables starterHistory 0][!SetVariable writeHistory 0][!Update]
DynamicVariables=1
[CheckStarterHistory]
Measure=String
String=#starterHistory#
IfMatch=1
IfMatchAction=[!SetOption RecentSearchesHeading Text "Popular searches"][!Update]
[Background]
Meter=Shape
Group=history
Shape=Rectangle 0,0,370,215,20,20 | Fill Color [#background2[#mode]],100 | StrokeWidth 0
Hidden=1
DynamicVariables=1
[SearchBar]
Meter=Shape
Shape=Rectangle 0,0,370,40,20,20 | Fill Color [#background[#mode]],100 | StrokeWidth 0
DynamicVariables=1
[TextClickArea]
Meter=Shape
Shape=Rectangle [DefaultText:X],0,[DefaultText:W],[SearchBar:H] | Fill Color 00000001 | StrokeWidth 0
DynamicVariables=1
MouseActionCursorName=Text
LeftMouseUpAction=[!SetVariable showHistory 1][!CommandMeasure SearchInput "ExecuteBatch ALL"][!HideMeter DefaultText][!Update]
[EngineLogo]
Meter=Image
ImageName="#engineIcon#"
X=12
Y=8
W=24
H=24
SolidColor=00000001
TooltipText=Double click me to change the colour mode!#CRLF#(It could take a few seconds)
MouseActionCursor=0
LeftMouseDoubleClickAction=[!SetVariable switchMode 1][!Update]
[DefaultText]
Meter=String
#Text=#query#
Text=Type here to search #engineName#
X=45
Y=20
W=([SearchBar:W]-[DefaultText:X]-20)
FontFace=Segoe UI
FontSize=11
FontColor=[#textC2[#mode]]
StringAlign=LeftCenter
AntiAlias=1
ClipString=1
DynamicVariables=1
[SearchInput]
Measure=Plugin
Plugin=InputText
FocusDismiss=1
X=([DefaultText:X]-3)
Y=[DefaultText:Y]
W=[DefaultText:W]
H=25
SolidColor=[#Background[#Mode]],0
FontFace=Segoe UI
FontSize=11
FontColor=225,225,225,225
StringAlign=LeftCenter
AntiAlias=1
ClipString=1
DynamicVariables=1
OnDismissAction=[!SetVariable showHistory 0][!ShowMeter DefaultText][!Update]
Command1=[!SetVariable query "$UserInput$"][!SetVariable runSearch 1][!SetVariable showHistory 0][!Update]
[RecentSearchesHeading]
Meter=String
Group=history
Text=Recent searches
X=15
Y=50
W=([SearchBar:W]-[DefaultText:X]-20)
FontFace=Segoe UI
FontSize=10
FontColor=[#textC1[#mode]]
InlineSetting=Weight | 700
StringAlign=LeftTop
AntiAlias=1
ClipString=1
DynamicVariables=1
Hidden=1
[InstructionHeading]
Meter=String
Group=history
Text=Press Enter to search
X=355
Y=50
W=([SearchBar:W]-[DefaultText:X]-20)
FontFace=Segoe UI
FontSize=10
FontColor=[#textC2[#mode]]
InlineSetting=Weight | 700
StringAlign=RightTop
AntiAlias=1
ClipString=1
DynamicVariables=1
Hidden=1
[History1]
Meter=String
Group=history
Text=#history1#
X=15
Y=4R
W=320
Padding=10,4,10,4
SolidColor=00000001
FontFace=Segoe UI
FontSize=10
FontColor=[#textC1[#mode]]
StringAlign=LeftTop
AntiAlias=1
ClipString=1
DynamicVariables=1
MouseOverAction=[!SetOption #CURRENTSECTION# SolidColor "[#background3[#mode]]"][!Update]
MouseLeaveAction=[!SetOption #CURRENTSECTION# SolidColor "[#background2[#mode]],0"][!Update]
LeftMouseUpAction=[!SetVariable query "#history1#"][!SetVariable recallSearch 1][!Update]
Hidden=1
[History2]
Meter=String
MeterStyle=History1
Text=#history2#
Y=0R
SolidColor=00000001
MouseOverAction=[!SetOption #CURRENTSECTION# SolidColor "[#background3[#mode]]"][!Update]
MouseLeaveAction=[!SetOption #CURRENTSECTION# SolidColor "[#background2[#mode]],0"][!Update]
LeftMouseUpAction=[!SetVariable query "#history2#"][!SetVariable recallSearch 1][!Update]
[History3]
Meter=String
MeterStyle=History1
Text=#history3#
Y=0R
SolidColor=00000001
MouseOverAction=[!SetOption #CURRENTSECTION# SolidColor "[#background3[#mode]]"][!Update]
MouseLeaveAction=[!SetOption #CURRENTSECTION# SolidColor "[#background2[#mode]],0"][!Update]
LeftMouseUpAction=[!SetVariable query "#history3#"][!SetVariable recallSearch 1][!Update]
[History4]
Meter=String
MeterStyle=History1
Text=#history4#
Y=0R
SolidColor=00000001
MouseOverAction=[!SetOption #CURRENTSECTION# SolidColor "[#background3[#mode]]"][!Update]
MouseLeaveAction=[!SetOption #CURRENTSECTION# SolidColor "[#background2[#mode]],0"][!Update]
LeftMouseUpAction=[!SetVariable query "#history4#"][!SetVariable recallSearch 1][!Update]
[History5]
Meter=String
MeterStyle=History1
Text=#history5#
Y=0R
SolidColor=00000001
MouseOverAction=[!SetOption #CURRENTSECTION# SolidColor "[#background3[#mode]]"][!Update]
MouseLeaveAction=[!SetOption #CURRENTSECTION# SolidColor "[#background2[#mode]],0"][!Update]
LeftMouseUpAction=[!SetVariable query "#history5#"][!SetVariable recallSearch 1][!Update]
This is the template file. i changed the code so that the skin is translucent to match my other skins. but now i cant ee what i'mtyping