When walking someone through how to add an item in Slack, clarity is key. Use ➕📋🔍 to illustrate adding a task or document, or show 📧📲✅ when confirming successful message delivery. The 🔔📋📝 combo fits well for setting up notifications or reminders. These selections suit quick Slack tutorials, onboarding chats, or step-by-step guides without sounding too formal or technical.