Add UI functionality to a single page of the mxfactorial Github project

Offering small tasks for public Github project: [login to view URL] These tasks are intended to increase the project's contributors as well as interaction with the data model for education purposes. The bid for this task is $35 and has a deadline of 72 hours. Task summary: Add UI only for screens 0, 1, and 2 on [login to view URL] to enable partial completion of [login to view URL] - Center-justify the text inputted into the creditorAccountInputField and add ‘user’ as a placeholder - Selecting the plusGoodOrServiceButton (“+ good or service" button) displays a set of input fields responsible for building a transaction_item object. A transaction_item is an array of objects each containing the following properties: i) item, 2) quantity, 3) value, 4) cr_account (see [login to view URL] for illustration of object). The transaction_item is an array because transactions are mathematically interpreted as an array of transaction_item records - A new empty set of transaction_item input fields appears every time the addGoodOrServiceButton is selected. Extensibility alert: For now, a deleteGoodOrServiceButton ([login to view URL]) will appear with each set of transaction_item input fields, but this logic will change once the transaction rule feature is added, i.e. the appearance of a deleteGoodOrServiceButton will depend on transaction rules - Selecting the deleteGoodOrServiceButton deletes its corresponding set of transaction_item input fields - The sumTransactionItemsDisplayCell displays the sum of all (value x quantity) transaction_item objects - Selecting the transactButton displays the passwordApproveTransactionPopUp - Selecting the cancelButton on the passwordApproveTransactionPopUp dismisses the passwordApproveTransactionPopUp How to configure your environment & deliver code: [login to view URL]