Bright Future Technologies Ltd started business on $1$ January $2023$ with an initial capital of $20,000$ in cash. During the first year of operation, the owner withdrew $25,000$ for personal use. At the end of the year, on $31$ December $2023,$ the company's financial statements showed the following figures:

Equipment and vehicles: $70,000$

Stock of raw materials: $15,000$

Finished products $($at cost$)$: $10,000$

Bank overdraft: $9,000$

Creditors: $7,000$

Prepaid insurance: $1,500$

Debtors: $8,000$

Allowance for doubtful debts: $1,000$

Mortgage: $50,000$

Accrued utility bills: $2,500$

During the year, the revenue generated from sales amounted to $90,000.$

Calculate the profit made by Bright Future Technologies Ltd for the year ended $31$ December $2023.$