A simple workflow to send some kind anonymous words for your colleagues.

words_from_the_heart.slackworkflow

{
    "source_id": "302598399050397860",
    "version": "1",
    "workflow": {
        "name": "Words from the Heart",
        "blueprint": {
            "version": "1",
            "trigger": {
                "type": "channel_action",
                "id": "4bde8971-a75a-4310-b5ec-efceeea0a91a",
                "config": {
                    "name": "Send a Kind Message",
                    "channels": [
                        ""
                    ],
                    "callback_id": "c6a9dc43-d901-421b-a693-66730aa83cf5",
                    "description": "Send a Kind Message"
                }
            },
            "steps": [
                {
                    "type": "dialog",
                    "id": "eb891260-f0c8-497d-b2b9-6649fab00f1e",
                    "config": {
                        "dialog_title": "Make someone's day",
                        "dialog_elements": [
                            {
                                "name": "f04f563f-b44b-4177-861a-d883bbe660c2",
                                "type": "select",
                                "label": "Who's going to receive?",
                                "optional": false,
                                "data_source": "users"
                            },
                            {
                                "name": "c00dc524-6176-4fdb-932e-114bbc5826bc",
                                "type": "textarea",
                                "label": "What's your kind message?",
                                "optional": false
                            }
                        ],
                        "dialog_submit_label": "",
                        "delivery_button_label": "Open form",
                        "delivery_message_text": "Hello! To get started, please fill in this form."
                    }
                },
                {
                    "type": "message",
                    "id": "e85d476f-cf25-4aa8-ac31-641c1c3178c7",
                    "config": {
                        "user": {
                            "ref": "eb891260-f0c8-497d-b2b9-6649fab00f1e==f04f563f-b44b-4177-861a-d883bbe660c2==user"
                        },
                        "has_button": false,
                        "message_text": "{{eb891260-f0c8-497d-b2b9-6649fab00f1e==c00dc524-6176-4fdb-932e-114bbc5826bc==text}}"
                    }
                },
                {
                    "type": "message",
                    "id": "3e872eef-3939-4e65-8cdd-bcd323cdca84",
                    "config": {
                        "user": {
                            "ref": "4bde8971-a75a-4310-b5ec-efceeea0a91a==user"
                        },
                        "has_button": false,
                        "message_text": ":sparkles: Thank you so much for spreading joy! :sparkles:\n\n_“Thousands of candles can be lit from a single candle, and the life of the candle will not be shortened. Happiness never decreases by being shared.“_"
                    }
                }
            ]
        }
    }
}