🟦 AI
🟦 AI image generation
The **AI Image Generation** block allows you to convert textual descriptions into dynamically generated images via integrated Artificial Intelligence Few readers🟦 AI text request
The **Text AI Query** block allows you to connect a scenario to text-based AI models (LLM) to generate dynamic and contextual responses, providing fluFew readers
⬜ Comments
⬜ Story
The **Story** block allows you to create and manage linear or tree-based narrative experiences in a centralized manner, avoiding cluttering the canvasSome readers⬜ Comment
The **Comment** block allows you to add notes, explanations or reminders visible only in the editor, without impacting the execution of the project.Some readers⬜ Connector
The **Connector** block allows you to merge several paths in a graph to unify the flow towards a common scenario or to visually air out the graph by aSome readers
🟩 User Interaction
🟦 Dialogue
The **Dialogue** block allows you to display a series of messages sent by one or more characters, with media management and dynamic variables, to creaPopular🟩 Start
The **Start** block allows you to define the absolute launch point of any Graph, Scenario or Celestory Module. It represents the starting line of logiPopular🟩 Load video
Example link: https://creator.celestory.io/project/OqkScT5D5 The Load video block allows to create a video value which can then be sent to another block via a constituent point. It allows to use the url of a video (direct link) to display it in the user interface. To display a video player, like YouTube, read this article: https://documentation.celestory.io/en/article/insert-a-youtube-video-1horjlj/ Here we have indicated the direct link of the video in the url field of the block.Popular🟦 Clear feed
The **Clear flow** block allows you to "clean", reset or abruptly interrupt graphical elements (such as persistent discussions), clear the screen of oSome readers🟦 Notification
The **Notification** block allows you to notify the user of an event without interrupting their experience or requiring interaction. It displays a briSome readers🟦 Image
The **Image** block allows you to display a simple image in the flow of your application or chatbot, generally accompanied by optional descriptive texSome readers🟦 Narrator
The **Narrator** block allows you to simulate real-time writing of messages ("typewriter" effect), adding dynamism and realism to dialogues in a ChatbSome readers🟩 Input number
The **Number Entry** block allows you to capture a numerical value entered by the user via an interactive interface.Some readers🟩 Choice with dialogue
The block Choice with dialogue combines the blocks Dialogue and Choice into one block. A dialog will appear just before the choice. You can replace the text you place between singletons (e.g. x apples) with the value of a current variable. Once done, the text between singletons appears at the bottom of the block with a point to connect to the block of the variable you are targeSome readers🟩 Video
The Video block allows you to display an image or video media file in full screen. By clicking on it, the player makes it disappear and the stream continues. If the Enable Zoom function is activated, then it will be possible to zoom in on it, and to pass, the player will have to click on the cross at the top right of the player.Some readers🟩 Input text
The **Text Entry** block allows the user to enter textual information as part of an interactive scenario, such as a dialogue, a riddle or an inscriptiSome readers🟩 Input
The **Integrated input** block allows you to create a free and customizable form directly integrated into the Celestory interface, without breaking usSome readers🟩 Load image
See 🐱🏍 Import GifsSome readers🟦 Link
The **Link** block allows you to instantly redirect the user to an external web page (URL) from a Celestory application.Some readers🟦 Background image
The **Background Image** block allows you to dynamically modify the background of your application with customizable animation effects.Few readers🟦 Get URL from Image
The **Retrieve Image URL** block allows you to extract the textual URL of an "Image Resource" object from Celestory for external use.Few readers🟦 Microphone
The **Microphone** block allows you to record the voice or sound coming from the user via the microphone of their device (computer or smartphone).Few readers🟩 Load sound
Load sound lets you load a sound from a URL, which can then be connected to a block that can play it, such as Play sound or Audio choice.Few readers🟦 Select file
The **File selection** block allows you to trigger the opening of the system file explorer (browser or native OS) to allow the user to import a file fFew readers🟦 Get URL from file
The **Recover File URL** block allows you to convert a "File" object managed by Celestory into a text URL that can be used for external interactions.Few readers🟩 Multi Input
The **Integrated Multiple Entry** block allows several user information to be collected simultaneously via a unified form, thus avoiding a tedious sucFew readers
🟧 Media & Scene
🟧 Switch Background
The Switch background block allows you to change the background, the decor of the module, from another image from the Resources. The block allows you to operate on a wide spectrum of parameters. For example, you can change the position, the size, the color of the rest of the screen or the description of the image. Indeed, the background will be displayed for a short amount of timPopular🟧 Play music
The **Play music** block allows you to launch an audio track in the background, ideal for background music or continuous sound loops.Some readers🟧 Edit character
The **Modify character** block allows you to dynamically update the attributes and visuals of a character during the execution of the application (e.gSome readers🟧 Play sound
The **Play sound** block allows you to trigger a sound effect, sound effect or voiceover in your application, with advanced options such as waiting foSome readers🟧 Stop music
See 🎤 Add Voice over, sounds and musicsSome readers🟧 Background
The **Background** block allows you to dynamically change the visual background of an app or story, applying images, solid colors, or text with customFew readers🟧 Input Camera
The **Visual Capture** block allows you to capture images via the device camera, access the photo gallery or upload an image file, providing modern muFew readers🟧 Scene
The **Scene** block allows you to configure and encapsulate the visual and narrative environment of a sequence in a Visual Novel, by defining a settinFew readers⬜ Load media from URL
The **Load media from URL** block allows you to retrieve media (image, video or sound) hosted on the internet via a URL to use it in Célestory withoutFew readers🟦 Video from URL
The **Video from URL** block allows you to retrieve a video resource hosted online without physically importing it into the project.Few readers⬜ Video Display
The **Video Display** block allows you to display a video in full screen or in overlay from an internal resource. It is ideal for integrating cinematiFew readers
🟪 Narrative behavior
🟪 Unique choices
Link to the graph exemple: https://creator.celestory.io/project/JDdoZdnL Link to the video example : https://www.loom.com/share/3a97c1a91c5949a7813b439a6d1acd8d Uniques choices: The "Unique choices" block acts like the Choices block, and remembers the choices made by the user, and does not reproduce these proposals. Finally there is an "end" output that will redirect the flow once all the choices have been used. (https://storage.crisp.chat/users/helpdesk/website/77f8Popular🟩 Choice
The **Choice** block allows you to pause an interactive experience and present buttons for the user to make a decision. The rest of the flow will depePopular🟪 Alter choice
The **Modify choice** block allows you to create dynamic menus by altering in real time the response options (buttons) offered to the user. It plugs aSome readers🟪 Video choice
This is a combination of the Video block and the Choice block. The choices therefore appear directly at the end of the file playback. It is the perfect block for creating interactive videos. This blocks works as a mix of a Video and a Choice block, which means you will have to choose a document to be displayed. You will have to click on the icon corresponding to your document, thenSome readers🟪 Swipe
The **Swipe** block allows you to display an interactive interface in the form of a card (Tinder or Reigns style) where the player makes a decision bySome readers🟪 Alter clickable zone
The **Modify Clickable Area** block allows you to dynamically modify the state, appearance or activation of a clickable area in a visual block (like GSome readers🟪 Pause
The **Pause** block allows you to pause the execution of the flow for a defined duration before continuing with the next action.Few readers🟪 Generate JSON
The **Generate JSON** block allows you to convert simple data (text, numbers, lists, Booleans) into a structured JSON string, usable for API requests Few readers🟪 Date check
The **Date Check** block allows you to compare two dates to determine if an entry date is before a reference date.Few readers🟪 Audio choice
🟪 Audio choice . .Few readers🟪 Voltask Webhook
The **Voltask Webhook** block allows you to create a direct technological bridge between Celestory and Voltask by sending HTTP requests to this externFew readers🟪 QTE
The **QTE** block allows you to create a time-limited interactive event where the user must perform quick actions (like screen taps) to complete a chaFew readers🟪 Clickable zone
The **Clickable area** block allows you to create visual interactions directly on an image, by transforming predefined areas into clickable elements. Few readers
🟥 Flow Control
🟥 Condition
The **Condition** block allows you to create a logical referral by asking a closed question ("True or False?"). Depending on the answer, the story floPopular🟥 Break
The **Interrupt** block allows you to pause execution to avoid “Stack Overflow” errors during repetitive loops, thus guaranteeing stable and smooth exSome readers🟥 Sequence
The **Sequence** block allows you to distribute a flow to several outputs in a sequential and cyclical manner. Each time it is activated, it activatesSome readers🟥 Once
The **Once** block allows you to limit the execution of a flow to a single occurrence, acting as a logical "gate" (DoOnce/Gate). It blocks subsequent Some readers🟥 Random path
The **Random Path** block allows you to draw a path from several possibilities to introduce variability and replayability into a story. Great for creaSome readers🟥 Word recognition
Example link: https://creator.celestory.io/project/XsIFyE3mE The Word Recognition block recognizes text expressions. Coupled with a Text input block, it allows to recognize text typed by the user. Once the block is created on the graph, you can click on the Words button to add expressions that the block will recognize. You can add several expressions per field, to doSome readers🟥 Repeat
The **Repetition** block allows you to repeat an action or a flow a determined number of times, consecutively and linearly (equivalent to a *For* loopSome readers⬜ No Reverse
The **No / Invert** block allows you to invert a Boolean value (True/False).Few readers🟥 Words recognition
The **Word recognition** block allows you to recognize text expressions entered by the user and associate them with specific outputs according to defiFew readers
⬛ User interface (UI)
⬛ Alert
The **Alert** block allows you to display a rich text message (Markdown) with an optional image. Its visual behavior differs depending on the templateSome readers⬛ Run Javascript
The **Execute Javascript** block allows you to execute a custom JavaScript script within a Celestory module, offering the possibility of manipulating Some readers⬛ Set HUD (Head UP Display)
Link to the graph example: https://creator.celestory.io/project/1VqMc5WsZ Link to the video example: https://www.loom.com/share/7e9c5eb9af1147e48fe0029082889897 ⬛ Set HUD (Head UP Display): The Head Up Display (HUD) allows you to display a persistent menu and its items in the upper part of the screen during the user experience. To create a HUD, you must first goSome readers⬛ Hide HUD
The **Hide ATH** block allows you to temporarily or permanently hide the user interface (ATH/HUD) of a module, such as menus, navigation buttons and oSome readers⬛ CSS
The **CSS** block allows you to inject style code (Cascading Style Sheets) to personalize the appearance of elements in an application, offering advanSome readers⬛ HTML5
The **HTML5** block allows you to integrate and display tailor-made HTML code directly in a Celestory application. It provides the ability to design cFew readers⬛ Open menu
The **Open Menu** block allows you to dynamically display a preconfigured menu interface in your Celestory project, such as a main menu, an inventory Few readers⬛ Set HUD
The **Define ATH** block allows you to dynamically configure, display or hide superimposed interface elements (Head-Up Display or HUD) in a user experFew readers
🟨 Navigation
🟨 Open a graph
The **Open a graph** block allows you to structure your projects by separating the logic into several functional graphs, thus avoiding overly complex Some readers🟨 Open module
The **Open a module** block allows you to navigate to the highest level of the tree structure of your Celestory project: change the Application ModuleSome readers
🟦 Data Processing
⬛ Airtable
The **Airtable** block allows you to connect your Celestory project to an Airtable database to read, modify, add or delete data. It is particularly usPopular🟦Text Format
Blocks containing a text stack now have the same capacity as the Text Format block. Therefore, all of the next description is also correct for these blocks. The Text Format block is a block which allows you to replace certain variables (to be indicated by an unknown between singletons which will create a point with the name of this unknown to be linked to the block of the corresponding variable). These variables can be numeric or textual, and will be replaced by their current value in thePopular🟦 Random number
The **Random number** block allows you to generate a random numerical value between two user-defined limits. It is essential for introducing randomnesPopular🟦 Decrement
The **Decrement** block allows you to subtract a precise value from a **Number** type variable, providing a convenient shortcut for operations like rePopular⬛ Checkpoint
The **Save** block allows you to save the user's progress in the experiment, including their position in the graph and the values of the variables aPopular🟦 Add to list
The **Add to list** block allows you to add a new element at the end of an existing list. It is essential for managing collections of objects, choice Some readers🟦 Webview
The **Web View** block allows you to integrate and display a complete web page directly in the interface of your Celestory application, without redireSome readers⬜ Make
The **Make** block allows you to send data from your Celestory application to a Make scenario, thus connecting Celestory to thousands of external applSome readers🟦 Assign
The **Assignment** block allows you to modify the value of a variable during an experiment. It is essential for dynamically updating data like a scoreSome readers⬛ Zapier
The **Zapier** block allows Celestory to be integrated with thousands of online tools via the Zapier no-code automation platform. It sends data or triSome readers🟦 Todays date
The **Today's Date** block allows you to retrieve the current date at the precise moment when the player passes through this block. It is particularlySome readers🟦 List includes
The **List contains** block allows you to check if a specific element (text, number or boolean) is present in a given list.Some readers🟦 Not
The Not block allows to invert the value of a boolean variable (true to false or vice versa). This block must be linked to an Assign block.Some readers🟦 Expression
The **Expression** block allows you to perform mathematical calculations or logical evaluations based on a custom formula. It acts as an advanced calcSome readers🟦 Increment
The **Increment** block allows you to increase the value of a numeric variable by a defined amount. It is particularly useful for managing scores, couSome readers⬛ Analytics
The **Analytics** block allows you to record an invisible event in Celestory statistics to track user behavior. It acts as a discreet marker that helpSome readers⬛ Load checkpoint
The **Load Backup** block allows you to restore the user's progress from a previously saved backup.Some readers🟦 Remove from list
The **Delete from list** block allows you to remove a specific element from a List (Array) type variable. It is essential for managing inventories, shSome readers🟦 Get from list
The **Retrieve from a list** block allows you to precisely access an element stored in a collection (list/array) by specifying its index.Some readers🟦 Multiple assign
Multiple assignment is a block that lets you assign several values to several variables (which can be of different types, such as numeric or textual) at once, saving you time.Few readers🟦 Loop through a list
The **Iterate through a list** block allows you to iterate over each element of a list to process them individually, like a `Foreach` loop in programmFew readers⬜ Decode JSON
The **Decode JSON** block allows you to transform data in JSON text format (often from API or Webhooks) into individual variables that can be used in Few readers🟦 Multi Assign
The **Multiple Assignment** block allows several variables to be modified simultaneously in a single block, thus avoiding the repeated use of individuFew readers🟦 Format text
The **Format text** block allows you to generate dynamic sentences by integrating variables into a model text (eg: *"Hello {{First name}}, you have {{Few readers