To customize the list of applications and change icons, do as follows:
Step 01: Access the settings:
Step 02: Click on "Download more icons"
Step 03: A Google Drive folder will open. Search for the icon you want and download it. Altogether, there are more than 100 icons (see list at the bottom of the page).
Step 04: Open KLWP and look for the element that contains the application you want to change. See below how the icons are organized and where to find them within the KLWP:
As an example, let's change the YouTube Studio app, which is on screen 02:
Don't forget to save your changes before exit KLWP ;)
List of icons by folder on Google Drive:
Financeiro
Americanas, Banco do Brasil, Bradesco, Caixa Econômica Federal, Claro, Credicard, Itaú, Mercado Livre, Minha Oi, TIM, Vivo.
Foto e vídeo
Airbrush, Google Photos, Kinemaster, Lightroom, Picsart, Pinterest, Photoshop Fix, Photoshop, Snapseed, Tiktok.
Musica
Aimp, Poweramp, Spotify, Youtube Music.
Numeros e letras
Numbers and letters :)
PDF e leitura
Adobe Acrobat, Adobe Scan, Duolingo, Feedly, Formulas, Kindle, Wikipedia, Xodo.
Produtividade
ADV Screen Recorder, Color Notes, Dropbox, Excel, GeoGebra, Voice recorder, Infinite Painter, KWGT, Google Meet, OneNote, Google Sheets, Powerpoint, Snote, Squid, UC Browser, Word, Youtube Studio.
Redes sociais
Google Classroom, Discord, Facebook, Instagram, Linkedin, Skype, Snapchat, Telegram, Tinder, Twitter, WhatsApp, YouTube, Zoom.
Servicos
iFood, Uber Eats, Uber.
Simbolos
Symbols ;)
Sistema
Calculator, Calendar, Camera, Google Chrome, Settings, Files, Gallery, Gmail, Google Drive, Hotmail, Flashlight, Google Maps, OneDrive, Play Store, Samsung internet, SMS, Telephone, Waze.
Streaming
Globo Play, Netflix, Amazon Prime Video, Twitch.