New WHITE Bulbs for my Mini Studio

I just bought 3 White Bulbs for my Mini Studio, it was Yellowish Bulbs before.. but still, not satisfied with the outcome, will need to get myself a DSLR, im craving for Crystal Clear Pics ! =)

*DIY Mini Studio :
1. Box : free (carik dekat supermarket / office)
2. Tracing Papers : RM5
3. Mounting board(black n white cardboard) : RM6
4. Desklamps : RM14 x 3 = RM42
5. Bulbs : RM12 x 3 = RM36

total : RM89

My Mini Studio

The outcome, with some exposure adjustment done in Photoshop. T_T!