Edit file File name : block.json Content :{ "$schema": "https://schemas.wp.org/trunk/block.json", "apiVersion": 3, "name": "core/paragraph", "title": "Paragraph", "category": "text", "description": "Start with the basic building block of all narrative.", "keywords": [ "text" ], "textdomain": "default", "attributes": { "align": { "type": "string" }, "content": { "type": "rich-text", "source": "rich-text", "selector": "p", "role": "content" }, "dropCap": { "type": "boolean", "default": false }, "placeholder": { "type": "string" }, "direction": { "type": "string", "enum": [ "ltr", "rtl" ] } }, "supports": { "splitting": true, "anchor": true, "className": false, "__experimentalBorder": { "color": true, "radius": true, "style": true, "width": true }, "color": { "gradients": true, "link": true, "__experimentalDefaultControls": { "background": true, "text": true } }, "spacing": { "margin": true, "padding": true, "__experimentalDefaultControls": { "margin": false, "padding": false } }, "typography": { "fontSize": true, "lineHeight": true, "__experimentalFontFamily": true, "__experimentalTextDecoration": true, "__experimentalFontStyle": true, "__experimentalFontWeight": true, "__experimentalLetterSpacing": true, "__experimentalTextTransform": true, "__experimentalWritingMode": true, "__experimentalDefaultControls": { "fontSize": true } }, "__experimentalSelector": "p", "__unstablePasteTextInline": true, "interactivity": { "clientNavigation": true } }, "editorStyle": "wp-block-paragraph-editor", "style": "wp-block-paragraph" } Save