Have you ever gotten this error before? I think it is causing the startup image to not show. I pasted in the startup image and copied the code from your project as well.
error: ** Grunt :: An error occurred. **
error:
------------------------------------------------------------------------
Aborted due to warnings.
Loading "Gruntfile.js" tasks...ERROR
>> Error: Cannot find module 'grunt-contrib-clean/package.json'
>> Require stack:
>> - /Users/cjroura/FullStackSocial/web_social/node_modules/sails-hook-grunt/accessible/load-grunt-tasks.js
>> - /Users/cjroura/FullStackSocial/web_social/Gruntfile.js
>> - /Users/cjroura/FullStackSocial/web_social/node_modules/grunt/lib/grunt/task.js
>> - /Users/cjroura/FullStackSocial/web_social/node_modules/grunt/lib/grunt.js
>> - /Users/cjroura/FullStackSocial/web_social/node_modules/grunt-cli/bin/grunt
>> - /Users/cjroura/FullStackSocial/web_social/node_modules/sails-hook-grunt/lib/grunt-wrapper.js
Warning: Task "default" not found.
------------------------------------------------------------------------
error: Looks like a Grunt error occurred--
error: Please fix it, then **restart Sails** to resume watching for changes to assets:
error: CTRL+C, then `sails lift`
error: Or if you're stuck, check out the troubleshooting tips below.
error: Troubleshooting tips:
error:
error: *-> Are "grunt" and any custom Grunt plugins you're using installed in this project?
error: Run `npm install` if you're not sure.
error:
error: *-> You might have a typo in one of your LESS files, etc.
error:
error: *-> Or maybe you don't have permissions to access the `.tmp` directory?
error: e.g., `/Users/cjroura/FullStackSocial/web_social/.tmp` ?
error:
error: If you think this might be the case, try running:
error: sudo chown -R YOUR_COMPUTER_USER_NAME /Users/cjroura/FullStackSocial/web_social/.tmp
error:
error: *-> If you're still unsure, drop by https://sailsjs.com/support.