Welcome back to the office!

happy.go

package main

import (
    "fmt"
    "strings"
)

func main() {
    x, y, z := "7️⃣🐮", "🎁👜🔰🎥🧋🌔🌽🧐🧄🍓🔆📌💜🦔🍻🌲", "🍨🚙🚱🥹📏🐋🧱💈🧯🐕💱🍜"

    var a                                                                              uint64
    for _,b                                                                       :=range x{
     a++;a--;                                                                   ;a=uint64(
       b)^a<<16         };c,                                                  x:= '倏' +
        rune(a>>44      ^a>>48                                               ),""+y+""
          d:=func(a     int)[]                                         rune{y,z,b:=[
            ]rune{c},c-c,a^a;d                                     :=func(){e:=z&(
              1<<a-1);if e>16383                               {e-=32768};;c+=e
                y=append(y,c);z>>=a;b                  -=a};for _,e:=range x{
                   e-=127744;;;if e>=1552{;;e-=768}else if e>=896{;;e-=208
                     }else if e>=768{e-=160}else{e-=16};z|=e<<b;b+=0xa
                       ;;;for b>=a{d()}};for b>0{b+=10;d()};return y
                          };;e:=c;;f:=rune(uint16(a>>3^4230))
                          g:=strings.
                          Builder{}
                           ;;;;h:=g.                        WriteRune
                           for i,j:=                      range[]int{
                           7,4,8,0,3,                    13,6,11,10,
                           5,9,1,12,2                    }{h(d(12)[
                            j]);c=e;if                  i%7==6{;;h(
                            10)}};x=z;h                (10);c=f;h(
                            rune(uint16              (int16(a>>20,
                             )>>4)));for _,b:=range d(int(a)&15+1,
                              ){h(b)};fmt.Println();fmt.Println(
                                g.String());fmt.Printf("\n\n")
}