> For the complete documentation index, see [llms.txt](https://docs.blippar.com/blippbuilder-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blippar.com/blippbuilder-documentation/actions-and-events/sequence-on-tap.md). # Sequence On Tap ## Sequence on Tap Trigger a sequence of events or a specific event for an action on an object. Follow the step below: * Add two objects from the in-built 3D library on the Design Canvas For eg: Cone and Arrow * Apply any colour to the objects from the 'Basic Properties' on the right-panel of the Design Canvas. For eg: Arrow: **GREEN** and Cone: **AMBER** * Click on the

'Toggle' icon from the top menu bar and the to access the 'Actions and Events' tab * Click 'On Tap' event node from the right panel of the flow designer. Define the object as 'Arrow' from the drop-down menu. * Click 'Set colour' Action node from the right panel of the flow deisigner. Define the object as 'Cone' from the drop-down menu. * Connect the output docket from the event node 'On Tap' to the input socket of the 'Set Colour' action node * Click the colour box to access the various colour options from the pallet. Choose a desired colour for the Cone. For eg: **RED** * Click preview * On Tap of the 'Arrow' the Colour of the Cone will change from '**AMBER** to **RED** {% hint style="info" %} In the video a small example of 'How to Create' a node from object is **also** displayed along with 'How to Create' a sequence of events. In case there are multiple objects, use this option to easily attach the object nodes to the action node. {% endhint %} {% embed url="" %} Sequence on Tap {% endembed %}