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from manimlib.imports import *
import pylatex
class depict(Scene):
def construct(self):
square=Square(side_length=2,fill_color=GREEN,fill_opacity=0.7)
inputText=TextMobject("$t$")
squareText=TextMobject("$f$")
outputText=TextMobject("$f($","$t$","$)$")
inputText.scale(0.8)
outputText.scale(0.8)
inputText.shift(2.1*LEFT)
outputText.shift(1.5*RIGHT)
squareText.scale(1.2)
outputText.set_color_by_tex_to_color_map({"$t$":RED})
self.play(ShowCreation(square))
self.play(FadeIn(squareText))
self.add(inputText)
self.wait(0.5)
self.play(ApplyMethod(inputText.shift,0.9*RIGHT))
self.play(FadeOut(inputText),FadeIn(outputText))
self.play(ApplyMethod(outputText.shift,1.5*RIGHT))
self.wait(1)
fOutGroup=VGroup(outputText,square,squareText)
self.play(ApplyMethod(fOutGroup.scale,0.6))
self.play(ApplyMethod(fOutGroup.shift,5*LEFT))
self.wait(0.8)
laplaceSquare=Square(side_length=3,fill_color=BLUE,fill_opacity=0.6)
laplaceText=TextMobject("$\mathscr{L}$")
outText=TextMobject("$F($","$s$","$)$")
outText.scale(0.8)
outText.set_color_by_tex_to_color_map({"$s$":RED})
laplaceText.scale(1.5)
outText.shift(2*RIGHT)
self.play(ShowCreation(laplaceSquare))
self.play(FadeIn(laplaceText))
self.wait(0.5)
self.play(ApplyMethod(outputText.shift,RIGHT))
self.play(FadeOut(outputText),FadeIn(outText))
self.play(ApplyMethod(outText.shift,2*RIGHT))
self.wait(1)
updatedOutputText=TextMobject("$f($","$t$","$)$")
updatedOutputText.shift(2.5*LEFT)
updatedOutputText.set_color_by_tex_to_color_map({"$t$":RED})
updatedInputText=TextMobject("$t$")
updatedInputText.shift(6*LEFT)
updatedInputText.scale(0.7)
updatedOutputText.scale(0.7)
self.play(FadeIn(updatedInputText),FadeIn(updatedOutputText))
self.wait(0.5)
timeText=TextMobject("Time Domain")
frequencyText=TextMobject("Frequency Domain")
timeText.set_color(RED)
frequencyText.set_color(RED)
timeText.scale(0.35)
frequencyText.scale(0.35)
timeText.shift(2.5*LEFT+0.5*DOWN)
frequencyText.shift(4*RIGHT+0.5*DOWN)
self.play(Write(frequencyText),Write(timeText))
self.wait(2)
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